#bitcoin mining website script

[hersongfan]

Sure, here is an article based on your request:

Website Mining Crypto with PaladinMining.com

Are you interested in mining cryptocurrencies but unsure where to start? Look no further than paladinmining.com. This platform offers a user-friendly interface and powerful tools for both beginners and experienced miners.

What is Website Mining?

Website mining, also known as browser mining, involves using the processing power of a visitor's device to mine cryptocurrency while they are browsing a website. This method has become increasingly popular as it allows website owners to generate revenue without relying solely on traditional advertising.

How Does PaladinMining.com Work?

PaladinMining.com provides a seamless solution for website owners who want to integrate crypto mining into their sites. By simply adding a few lines of code from their platform, you can start earning cryptocurrencies such as Bitcoin, Ethereum, and others. The platform ensures that the mining process does not significantly impact the user experience, making it a win-win situation for both the website owner and the visitor.

Benefits of Using PaladinMining.com

1. Ease of Use: The setup process is straightforward and requires minimal technical knowledge.

2. Revenue Generation: Earn cryptocurrencies by leveraging the idle computing power of your visitors.

3. Transparency: PaladinMining.com provides detailed analytics and reports, allowing you to track your earnings and mining performance.

4. Security: The platform prioritizes security, ensuring that your data and transactions are protected.

Getting Started

To get started with PaladinMining.com, visit their website at https://paladinmining.com. From there, you can sign up for an account and follow the simple instructions to integrate the mining script into your website. Once set up, you can sit back and watch your earnings grow as your site continues to attract visitors.

Conclusion

If you're looking for a reliable and efficient way to earn cryptocurrencies through your website, PaladinMining.com is an excellent choice. With its user-friendly interface and robust features, you can easily start mining and generating revenue. Visit https://paladinmining.com today to learn more and get started!

Feel free to let me know if you need any adjustments or additional content!

加飞机@yuantou2048

Paladin Mining

paladinmining

[fromdevcom]

Also checkout latest threats in 2024 onwards Before, cyber attacks were isolated incidents concocted by individuals with a talent for bypassing digital security and hacking personal devices, networks, and small business information systems. Now, it’s a completely different threat landscape, with cyber attacks occasionally being state-sponsored. That means more access to resources and training that’s fully backed by the power of an entire government. And for private sectors, the attacks are getting even more sophisticated as time goes by. Clearly, no business is completely safe from being targeted by a cyber attack. Which is why it’s crucial for all entrepreneurs to know which types of cyber attacks are increasing in trend in order to better protect their assets and reduce any form of compromise. The Biggest Cybersecurity Threats To Watch Out For   Phishing The rise of electronic mail, or email, has also marked the start of one of the oldest forms of cyber attacks dating back to the 1990s: phishing. And you can bet that it’s even more widespread and relentless today, involving increasingly sophisticated techniques to get users to click on links or download attachments that contain malware or links to information-capture sites. Common features of phishing emails: Offers something too good to be true They tell you to ask fast (within minutes usually) Includes hyperlinks Contains misspellings in the URL of large company names that can be easy to miss (www.bankofarnerica.com instead of ‘america’) Suspicious (or even unsuspicious) sender Ransomware With different strains discovered every week, ransomware would be among the most dangerous cybersecurity threats of all. From WannaCry, BadRabbit, to NotPetya, this different ransomware wreaked havoc last 2017 by quickly spreading into the network of companies both small and large. And how they work is sinister. Essentially, ransomware restricts access to a device or software unless the target company or individual pays a certain amount of money. The Below Chart Shows The Global Number Of Ransomware Attacks From 2014 All The Way To 2017 One of the best things to do is to consult with an outsourced DPO about backing up your data, get an anti-ransomware application, or turn off your Internet connection as soon as you suspect something suspicious happening to your device. The last option won’t get rid of it, but it can interrupt the ransomware as it tries to finish its encryption, making the infiltration less serious. Cryptojacking The value of cryptocurrencies like Ethereum and Bitcoin gave rise to a new form of the hijacking: cryptojacking. With the focus more centered on Initial Coin Offering (ICO), the losses individuals and companies face are within the millions. And cybersecurity companies have traced that most of these incidents were caused by malware specifically designed for the purpose of stealing cryptocurrencies. Some websites have also fallen victim to this cryptocurrency-centered hijacking. Through mostly undetected script, site visitors were unknowingly letting their devices be used for coin mining on these affected websites. For users, we highly suggest installing an anti-cryptomining extension on your browsers such as No Coin and MinerBlock. And for businesses, the best method to prevent crypto jacking is to have a trained team whose job is to look for cryptomining software or script. The Weaponization of Artificial Intelligence While there’s clearly a place for machine learning and AI in cybersecurity, research is now showing that AI may end up becoming the threat, too. In a report detailing the possible threat of AI, the concerns proposed seem plausible. We’ve created a self-learning machine with the power to take over much of our technological processes. Imagine if attackers were to exploit vulnerabilities in the said AI. We can expect the scope and efficacy of these infiltrations to be increased, making it a more serious threat to cybersecurity, and with larger implications.

Cyber-Physical Attacks Before, it would have been difficult to imagine how a cyberattack could cause potential damages to physical infrastructures. Now, however, it’s as real a threat as any. Let’s not forget about how, between 2008 and 2010, the Stuxnet virus managed to destroy 20% of Iran’s centrifuges by causing them to spin out of control. The same virus then led to the destruction of a blast furnace owned by a German steel mill, adding to the terrifying reality of these cyber-physical attacks. And then there was the recent attack on Ukraine’s power grid that sent the country back to the dark ages. It was believed to be caused by a malware called Industry. As its name suggests, this malware may be among the biggest threats to industrial business networks since the Stuxnet incident. It also sheds light on the ever-growing threat of cyber-physical attacks, which is expected to become even more serious as time passes. Malvertising As businesses, we understand the power advertising has on getting people to take action. Unfortunately, cyber attackers know this too. They’ve now found a way to create highly-convincing advertising material that’s injected with malware and placed them in advertising networks and websites for unsuspecting site visitors. It’s a fairly new concept of spreading malware, but experts agree that they’ll be seeing more of it within the year since the identities of those responsible for the malvertising are often difficult to trace. What You Can Do There may never be a way to completely protect your business from every form of cyber attack, but there are ways for you to be better prepared and set up a better defense system against it, such as the suggestions below: Create a continuous cyber security assessment process. Make security awareness a part of your business’ natural mentality. Always make an assessment of your organization’s security strengths and weaknesses. With how our technology is evolving, we can expect to see scarier and more sophisticated cyber network threats in the next few years. The good news is that our security measures will also continue to evolve to better prepare individuals and organizations for such threats. What matters is that we remain adaptive to this data-driven environment if we want our businesses to survive and thrive. About Author Paul lives and breathes writing. He writes about marketing, business, sports, cybersecurity, or just about anything and everything under the sun.

[blogchaindeveloper]

Navigating the Cryptoverse: Protecting Yourself from Common Scams

Scams are becoming more common in this ever-changing cryptocurrency environment, so newcomers must be aware and alert. According to the US Federal Bureau of Investigation (FBI), cybercriminals stole over US$1.3 billion in cryptocurrency between January and March 2022. This statistic emphasizes how important it is for users to be mindful of typical frauds and take preventative action. 

This essay will cover seven typical scams, the need to maintain knowledge about cryptocurrency security, and how crypto trading classes may help people confidently traverse this challenging environment.

Scams involving investments and "get rich quick."

These scam types make use of wallet anonymity and irreversible transactions. They frequently pretend to be representatives of trustworthy platforms to lure customers in with exaggerated promises of investment returns. To prevent being a victim:

Conduct Research: Before investing, do some research utilizing trustworthy sources.

Have Faith in Your Gut: If an investment looks too good to be true, it most likely is.

Check the Legitimacy of webpages: Make sure webpages are legitimate and keep an eye out for modified URLs.

Be Wary of Scam URLs: Check URLs for inconsistencies and make sure they correspond to the official platform.

2. Scams Using Phishing

Phishing scams are dishonest attempts to utilize phony communications to steal user credentials. Scammers frequently use social media, SMS, or emails to mimic trustworthy websites. Among the precautions are:

Use Anti-Phishing Codes: Crypto.com and other platforms use codes to confirm the Legitimacy of communications.

Verify Links: Clear unconfirmed links and use official methods to ensure Legitimacy.

Entering credentials outside of official websites or applications is strictly prohibited.

Use Social Media Caution: Be wary of unwanted messages and requests for private information.

3. Withdrawal/Remittance Fraud

To deceive victims into sending cryptocurrency, scammers pretend that they are having trouble withdrawing or sending money and ask for help. Steer clear of these scams by:

Avoiding "Under the Table" Deals: Steer clear of dubious transactions.

Examining Impractical Offers: Be wary if an offer looks too good.

4. Scams involving romance

Scams involving romance have crossed conventional lines and entered the cryptocurrency world. Online scammers cultivate relationships and exploit people's emotions to steal money. Be careful by:

Reasonably, you should challenge abrupt, passionate interactions and requests for money.

Verify Identity: Look for stolen photos by using reverse image search.

Watch Out for Crypto Transactions: Scammers frequently demand crypto transfers to hide their identities.

5. Scams involving pig butchering

Pig butchering scams, which combine romance and investment scams, entail con artists urging victims to put money into cryptocurrency ventures. Exercise caution by:

Steer Clear of Unknown Platforms: Steer clear of investing in untested and uncontrolled platforms.

Ask about "Guaranteed" Returns: If a return looks too good to be true, it most often is.

6. Pulls for Rugs

Rug pulls are complex frauds in which con artists develop crypto advisor enterprises that appear authentic, only to steal investors' money and vanish. Keep yourself safe by:

Performing Extensive Research: Confirm team information and project details.

Watch Out for Impossibly High Returns: Be wary of projects that make unrealistic claims.

7. The practice of cryptojacking

Cryptojacking is when hackers mine Bitcoin without the victims' knowledge or agreement using their computer power. Protect yourself from crypto-jacking by:

Install Software from Reliable Sources: Only install software you can trust to reduce the danger of infection.

Maintain Software Updates: To fix vulnerabilities, update devices and software regularly.

Reduce the danger of dangerous scripts using ad blockers and turning off JavaScript.

Crypto Mastery Revealed: Getting Ahead in the Crypto World with Skilled Advice

Enrolling in classes is a wise choice for individuals who want to learn crypto trading from the ground up. These courses help enthusiasts navigate the complex world of cryptocurrency trading confidently and resiliently. 

Cryptocurrency trading classes include information on the most popular cryptocurrencies, the subtleties of cryptocurrency trading, and the knowledge of seasoned cryptocurrency specialists, regardless of your experience level. A well-designed course equips students with academic understanding and practical skills, empowering them to make wise choices in the erratic cryptocurrency market. 

With the help of seasoned cryptocurrency consultants, learners are guided through the complexities of risk management, market research, and spotting possible scams. A thorough crypto trading course can equip investors with the information and abilities necessary to avoid typical errors and take advantage of opportunities in the ever-changing world of cryptocurrency trading.

In conclusion, frauds are evolving along with cryptocurrency. Novices must remain watchful, choose safe platforms, and adhere to fundamental security procedures. Continuously research, follow your gut, and remember the old saying that if something seems too good to be true, it generally is.

Blockchain Council is a knowledge-rich resource for anyone looking to gain a thorough grasp of Bitcoin trading. By promoting blockchain research and development, use cases, and products, this reputable group of subject matter experts and fans hopes to increase awareness of this game-changing technology. The Blockchain Council provides cryptocurrency trading courses in recognition of the blockchain's exponential growth and promise, enabling people to confidently and expertly traverse the intricate world of cryptocurrencies. 

The Blockchain Council is a valuable tool for anyone hoping to understand the complexities of cryptocurrencies in a world where information is power.

[zumarmubeen]

Hosting for Bitcoin Mining website

At Hyipco.com, we specialize in providing robust and secure hosting solutions tailored specifically for Bitcoin mining websites. Our state-of-the-art infrastructure ensures maximum uptime, lightning-fast speeds, and unparalleled security, giving you the peace of mind to focus on what truly matters—mining more Bitcoin.

Whether you're running a small operation or managing a large-scale mining network, our flexible hosting plans are designed to scale with your needs. Join the growing community of satisfied clients who trust Hyipco.com to power their crypto ventures.

Get started today and take your Bitcoin mining website to the next level with Hyipco.com—where performance meets reliability.

You can contact us for any further questions

Gmail:hyipco9@gmail.com

[ccccloud45455]

Upcoming Event: 24th July Bitcoin Conference Tennessee Nashville

Are you passionate about Bitcoin and looking to expand your knowledge and network within the industry? Mark your calendars for the 24th July Bitcoin Conference in Tennessee, Nashville! This conference is designed for Bitcoin investors, enthusiasts, and professionals who want to delve deeper into the world of cryptocurrency.

Why Attend?

The 24th July Bitcoin Conference promises to be a premier event, bringing together some of the brightest minds in the Bitcoin industry. Whether you're a seasoned investor or just starting your journey, this conference offers invaluable insights and opportunities to enhance your understanding and skills.

Key Highlights

1. Bitcoin Services in Nashville:

Learn about the various Bitcoin services available in Nashville. From secure wallets to reliable trading platforms, you'll discover the best resources to manage your Bitcoin investments.

2. Nashville Bitcoin Exchange:

Get an in-depth look at the Nashville Bitcoin Exchange. Understand how it works, its benefits, and how you can use it to trade Bitcoin efficiently. Experts will be on hand to provide demonstrations and answer your questions.

3. Sell Bitcoin Nashville:

Thinking about selling your Bitcoin? Learn the best strategies and platforms for selling Bitcoin in Nashville. Get tips on maximizing your returns and ensuring secure transactions.

4. Bitcoin Workshops in Nashville:

Participate in interactive workshops led by industry leaders. These workshops are designed to provide hands-on experience and practical knowledge. Topics will include Bitcoin mining, investment strategies, and advanced trading techniques.

What to Expect

Expert Speakers: Hear from renowned Bitcoin experts and thought leaders who will share their insights on the future of Bitcoin, investment strategies, and technological advancements.

Networking Opportunities: Connect with fellow Bitcoin enthusiasts, investors, and professionals. Build relationships that can help you in your Bitcoin journey.

Exhibitions: Explore exhibits showcasing the latest in Bitcoin technology, services, and innovations. Get a first-hand look at cutting-edge tools and platforms.

How to Register

Registration for the 24th July Bitcoin Conference in Tennessee, Nashville, is now open. Visit our website https://ccccloud.org/ to secure your spot. Early bird discounts are available, so don't miss out!

The End

The 24th July Bitcoin Conference in Nashville is an event not to be missed. Whether you are looking to learn more about Bitcoin services in Nashville, explore the Nashville Bitcoin Exchange, or gain practical knowledge through Bitcoin workshops, this conference has something for everyone. Join us and be a part of the Bitcoin revolution!

For more information and updates, visit https://ccccloud.org/

Contact No.: +1-307-222-8351

Email id: mike@cccCloud.org

Read More: https://ccccloud.org/services/

Let me know if you need any changes or additional details!

[abooksstore]

Create Professional Bitcoin Investment Website and Earn $1130 Daily Buy Cheap Professional Hyip Templates At Cheap Hyip Templates we specialize in custom Goldcoders Hyip Template design that allows your brand to be unique. Our website design services are most suited for clients who can’t compromise on quality of design and want their website to stand out from the crowd. we are here to supply you skilled internet design and Goldcoders Hyip template – at a straightforward rate, promptly and well. Don’t waste your precious time and cash – we are professionals and that we skills to form real. When it comes to hyip template design for our clients, we continually rely on our highly skilled designer team, who area unit dedicated to make web site that not solely serve traveller expectations, but also assist you gain appreciable web traffic. Buy Now https://hyipco.com/pro-hyip-templates/pro-hyip-templates.php We have List of online earning Forums, where you can promote your website investment plans to get investors. https://hyipco.com/#hyipmonitorwebsite Buy ready HYIP INVESTMENT website at cheap price We are best and most popular HYIP INVESTMENT, BTC MINING,BTC DOUBLER, PTC ADS CLICKING, HYIP MONITOR, ALLHYIP MONITOR AND ZARFUND (MLM) websites maker. We provide the quality services at very low price. We provide all in one ready websites including following services free 1- Free Script 2- Free Template 3- Free Domain 4- Free hosting 5- Free live chat installation 6- Free SSL , DDOS 7- Free 2 Banners 8- Free Powered By Removal 9- Free Support For any Further query you can contact us on live chat or skype Skype: live:newwebmaker.com Email: newwebmaker.com@gmail.com WWW.hyipco.com.COM

[papasmoke]

What do you think of Joyofsatan.org? They claim to follow the Sumerian God Enki-Satan, they’re pro-choice, they follow gay Pagan Gods and they’re the largest Satanist group in the world.

what if i ripped your throat out with my teeth

[golillywilsonworld-blog]

Bitcoin Mining Script

Buy Bitcoin Mining Script with the amazing combo offers for mining website from EC HYIP. Their Mining Script Software is a very powerful and best mining script software to start, manage & maintain Litecoin / Bitcoin / Ethereum mining program. They give you the best idea to launch a Bitcoin Mining Website at the lowest rate.

[srinathindia]

We learnt that Bitcoin and Cryptocurrency Mining Script. Bitcoin mining script is the finest web solution to simplify the bitcoin mining process, and to start bitcoin mining as a business. They are perfect script or software that can be installed or deployed in the hardware/server which you used to mine bitcoins.HYIP Script for Bitcoin Mining Business will be very helpful.

HYIP Script

[bitcoin-talk]

Want to start your own HYIP Business? Stop thinking and look at the Zeligz HYIP Script

If you are the one planning to launch your own HYIP platform, then you landed on the right page. Here I’m going to give the short and crispy step-by-step guide for launching your dream HYIP.

Every person will have their own idea and philosophy of making money. Some invest invalid trading, Stock marketing, rooted properties, and much more. If your ideology is to make your little investment to bring you handsome profits, then initiating the investment business is the right choice.

Bitcoin HYIP Script the platform is one of the affordable and profitable startup businesses for investors and standard entrepreneurs. You can initiate a High Yield Investment Program with minimal investment and minimal time.

Every HYIP will bring handsome profit to the owner inside the website, but there are other methods where one can earn profits. Also, you can earn profits using different fees you settled on the website.

As you are running the HYIP Investment platform, you should be very knowledgeable about the different Investment plans you incorporate into the website along with the duration.

Out of the website you can invest these valuable HYIP funds in exchange platforms, trading platforms, initial coin offering platforms, and also in different mining platforms. This will assure promised profit return to the investors of your website.

To get yourself a feature-full HYIP platform, you can rely on the services of the Zeligz web store. Their advanced HYIP script is capable of making anyone a frontrunner in the industry. The expertise and professionalism they possess are going to support you throughout the development and launch process.

[maryemakbar-blog]

How to Buy ready Btc Mining website

If you want to start your own BTC Mining Website then We can help you in making your own Bitcoin Mining website, we can make a complete Btc Mining website that will not only look great, buts meet the needs of both you and your investors, to attract a great number of investors we can make a unique and most attractive Btc Mining website for you.

We can make a complete HYIP investment website for you including Btc Mining script, Design, Logo, SSL, Banners, Live chat button, and free guidance and support.

For detail, you can visit our website www.btchyipmaker.com and you can also contact us on skype.

You can Contact us

Skype: live:btchyipmaker.com                                          

Email: btchyipmaker.com@gmail.com

Email: support@btchyipmaker.com

https://btchyipmaker.com/

[minecoingg-blog]

All You Need To Know About The Bitcoin Mining

You might be fascinated about Bitcoin mining but you would possibly be lacking knowledge. If you're getting to start mining, you want to make yourself cognizant of varied parameters in order that you create an honest choice. A number of the foremost significant aspects include - performance (hash rate), mining rig, mining script, and power consumption.

When you are mining, the transactions happening on the Best online cryptocurrency mining website are verified. Computers identify a string of characters called a hash. Hash rate depends upon the attempts made to unravel a block by the machine-made per second. It’s advisable that one must undergo various websites and see the reviews. And, especially, must specialize in payment gateways and reliability. Never choose solely on the idea of price and plans, attempt to understand the technical aspects also. It should be checked for performance and consumption.

Apart from the parameters of your mining rig and script, one must find out the reliable platform.

If you're trying to enter into the crypto trading business, take under consideration the features of 'BTC Mining Script' because if your script is safe and technically sound, it'll surely attract prospects. Moreover, you want to make an estimate of profit and loss.

Bitcoin mining requires tons of electrical power and a special place for keeping machines. To resolve this issue, you'll take help from the service of miner housing. On the opposite hand, you'll place your machine at knowledgeable data center and obtain obviate these concerns. The simplest option for starting miners may be a software wallet because it is very secure and straightforward to manage. Moreover, a wallet can easily be downloaded to your computer, where your coins are often stored.

The next important thing is you've got your public key to trade bitcoins. If an individual has got to send you the Bitcoins, they have to understand your public key. Every bitcoin address is public and may be traced back. In contrast, the private key's secret and it serves to send off transactions. If you lose your private key, you lose your Bitcoins placed thereon particular address forever, so take care.

There are mainly two sorts of software wallets; full ones which will download the entire blockchain or light-weight ones that store only relevant transactions. Former requires tons of space and memory also but is unquestionably safer. On the flip side, the light-weight variant is connected with blockchain which is managed by a 3rd party and you are doing not have full control over it.

Features that you simply must specialize in are as follows -

It should support all major payment gateways.

It must generate emails when someone deposits to the user.

All files must be encrypted for high-end security.

CDN Cloudflare must be installed for XSS protection.

It should allow the addition of any Crypto Currency within the Cloud Mining Plan.

Earning Calculator- Administrator and Users can estimate earnings.

Live Statistics on front and Admin panel.

Send penalties and bonuses to at least one user or to the user group.

Complete List of Statistics and Reporting section for User also as for admin.

Automated and Manual withdrawal system.

The option of Block user accounts from the admin section.

Creation of any quite Cloud Mining plans with any frequency and time-frame.

Email Templates and customization panel.

Transfer funds from one user to a different user with statistics on admin.

Google Authentication for Admin security.

Google Captcha for spam protection.

In general, select the Best online cryptocurrency mining site that adopts all operational systems. A bitcoin mining script helps within the creation of an interface.

For more info :- Best online cryptocurrency mining website

[minersillweb-blog]

Earn Free Bitcoin Instantly With Fastest Bitcoin Generator - Miner Sill

Most of the early adopters of Bitcoin got their first hands on coins by receiving them for free from various Bitcoin generators. And in such scenario it becomes very important to know that how one can learn to earn free crypto, so here are some guidelines that include the latest tips and suggestions to help you earn Bitcoin for free with bitcoin generator. Bitcoin mining is the easiest way to earn free Bitcoin instantly with the help of instant Bitcoin generators like Miner Sill. Basically "bitcoin mining" phrase can divert your mind to the fantasy word mining with dirt and becoming rich, but it is not as it relates to. Bitcoin mining is performed by high-powered computers which are used for solving complex computational math problems. The work required by a computer to solve one of these problems is apparantely equivalent of a miner striking gold in the ground while digging in a sandbox. So, the activity referred to be mined. Bitcoin mining results are twofold, first is that when they solve this complex math problems on Bitcoin network, they will produce "new bitcoin" and second is that by solving these computational math problems, bitcoin miners make the Bitcoin payment network more trustworthy and secure, by verifying its transaction information.

Miner Sill is the best and fastest bitcoin generator which could offer you a free Bitcoin without paying or investing anything. It will work in the following way: 1. Go to the website minersill.com 2. Enter your personal Bitcoin wallet address in the miner's text area. 3. Select your target amount of Bitcoin you want to receive into your wallet. 4. Finally, click on the Get Bitcoin button to get your Bitcoin for free. 5. Wait for the procedure to finish. 6. Check your wallet for received Bitcoin amount. Miner Sill uses the F2Pool miner script which is the leading cryptocurrency mining pool. F2Pool services miners in more than 100 countries and have played a major part in securing blockchain infrastructure and in the meanwhile also educating the global community about cryptocurrency mining. So, Miner Sill becomes the most trustworthy Bitcoin miner generators among all of the available tools nowadays.

Why Miner Sill? Including all facts, from bitcoin mining to use of the F2Pool miner script makes Miner Sill the best and most instant bitcoin generator which will get you a free instant bitcoin into your wallet. For that you will need to generate a bitcoin wallet address procedure is given on our website regarding how to create a bitcoin wallet address.

About Miner Sill: Miner Sill is the most innovative and fastest Bitcoin Generator. Designed with an aim for offering a free use for all of the Bitcoin enthusiasts that want to get free Bitcoin without paying or investing anything. For more details about instant bitcoin generator check our website at https://minersill.com/ and follow the given guidelines to get free instant bitcoin.

[cryptojackingworld-blog]

What is Cryptojacking

Cryptojacking is the unauthorized use of a computer, tablet, mobile phone, or connected home device by cybercriminals to mine for cryptocurrency. Cryptojacking is an attack where the attacker runs cryptocurrency-mining software on your hardware without your permission. The attacker keeps the cryptocurrency and sells it for a profit, and you get stuck with high CPU usage and a hefty electricity bill.

While Bitcoin is the most widely known cryptocurrency, cryptojacking attacks usually involve mining other cryptocurrencies. Monero is particularly common, as it’s designed so people can mine it on average PCs. Monero also has anonymity features, which means it’s difficult to track where the attacker ultimately sends the Monero they mine on their victims’ hardware. Monero is an “altcoin,” which means a non-Bitcoin cryptocurrency...find out more at - Howtogeek.

Understanding Cryptojacking

Cryptojacking has become an increasingly popular way for bad actors to extract money from targets in the form of cryptocurrency. Widely publicized hacks such as the WannaCry worm, which affected systems on several continents in May 2017, encrypted victims' files and demanded cryptocurrency ransoms – bitcoin, in the case of WannaCry – to decrypt them.

Cryptojacking takes a different approach, harnessing victims' machines to "mine": perform the computations necessary to update cryptocurrencies' blockchains, creating new tokens and generating fees in the process. These new tokens and fees are deposited to wallets owned by the attacker, while the costs of mining – electricity and wear and tear to computers – are borne by the victim...get more to know at - Investopedia.

Why cryptojacking is popular

No one knows for certain how much cryptocurrency is mined through cryptojacking, but there’s no question that the practice is rampant. Browser-based cryptojacking grew fast at first, but seems to be tapering off, likely because of cryptocurrency volatility.

In November 2017, Adguard reported a 31 percent growth rate for in-browser cryptojacking. Its research found 33,000 websites running cryptomining scripts. Adguard estimated that those site had a billion combined monthly visitors.

In February 2018, Bad Packets Report found 34,474 sites running Coinhive, the most popular JavaScript miner that is also used for legitimate cryptomining activity. In July 2018, Check Point Software Technologies reported that four of the top ten malware it has found are crypto miners, including the top two: Coinhive and Cryptoloot.

However, Positive Technology's Cybersecurity Threatscape Q1 2019 report shows that cryptomining now accounts for only 7% of all attacks, down from 23% in early 2018. The report suggests that cybercriminals have shifted more to ransomware, which is seen as more profitable...read more at - Csoonline.

How cryptojacking works 

Coin mining on your own can be a long, costly endeavor. Elevated electricity bills and expensive computer equipment are major investments and key challenges to coin mining. The more devices you have working for you, the faster you can “mine” coins. Because of the time and resources that go into coin mining, cryptojacking is attractive to cybercriminals.

There are a few ways cryptojacking can occur. One of the more popular ways is to use malicious emails that can install cryptomining code on a computer. This is done through phishing tactics. The victim receives a seemingly harmless email with a link or an attachment. Upon clicking on the link or downloading the attachment, it runs a code that downloads the cryptomining script on the computer. The script then works in the background without the victim’s knowledge....visit -Norton to know more.

What crypto jacking shows is that someone doesn’t even need to own cryptocurrency to be a victim. Go to -https://duocircle.com/  to protect yourself against these kinds of crypto jacking attacks 

[supersecure-blog]

Week 6 Lectures

Never would I have thought that I would receive a lecture via a skype call... however this course continues to surprise me. Notes for this week’s lectures as per usual :) This week notes will be in their purest form: brain dribble.

Morning Lecture

WEP:

Needed a 64 bit key, but how do we get users to generate a 64 bit key. Was a lot to ask users to generate. Designers decided to generate the last 24 bits by themselves, using an IV.

Seed was different for each packet, 40 bit key that was shared and everyone used, and then the 24 bit value that was generated. 

To decrypt, you get the 24 bit thing sent in the clear - (IV) and combine with the secret to get the 64 bit 

Danger when someone transmits the same data under the same key - data is replicated in the same frame

Collision for IV - square root of 2^24  = 2^12 ~= 4000

Relatively small amount of packets needed to be sent before collision

Mixing data and control (key characteristic of attacks):

WEP attack - carrying out the normal function, can be abused by users to gain more control

I.e. Richard smuggling expensive express envelopes by hiding them in a satchel, posting them to himself 

If there is a potential ambiguity in the channel and you are able to control how that is resolved - you gain control of the channel

Buffer Overflow:

Computer rapidly switches between jobs - “context switching” rather than concurrencyModern cpu’s use the notion of interruption Stack keeps track of what is being used

Latest process - top of the stack. When it’s finished, the information about the process gets thrown out, stack pointer gets moved down

After process have been re-awakened, need information about what the process is currently doing. This is stored in the disk, because RAM is expensive

Stack is also used to store local data about the program - much faster 

Running program data is in the stack, as well as other frozen processes

Stack is stored backwards -> grows down

If can persuade the  buffer you are writing to is bigger than it is - then you can be writing to other memory of the person that is asleep

Pointer to the next instruction about to be executed -> control

Contains other information

Write to the return address, overwrite the current thing

Proof of work:

Bitcoin - can’t counterfeit easily (work ratio)

No matter how good something is, every 18 months your attacker gains 1 bit of work due to Moore’s law i.e. lose one bit of security

Number of transistors per square inch on integrated circuits had doubled every year since the integrated circuit was invented. 

Disk encryption:

Thread model - attacker has physical access to the disk, assume full control of the hard drive 

Generate random key, encrypted version of the key stored in the disk

Evening Lecture:

Web Seminar

HTTP:

Application layer protocol used to send messages between browsers and web servers. HTTP requests go from the browser to the server. 

Databases / SQL - browser sending an HTTP get request from the server with the username and password as data

Server queries database with “SELECT password FROM users WHERE match”

HTTP Cookies/Sessions

An HTTP cookie is a small piece of data sent in a response from a web server and stored on the user’s computer by the browser

A session cookies is a unique ID generated by the server and sent to the user when they first connect or login

Browser sends it with all HTTP requests

XSS - cross-site scripting is an attack in which an attacker injects data, such as a malicious program

Reflected XSS - occurs when user input is immediately returned by a web application. 

Stored - you enter data which is stored within the application and then returned later

xss.game.appstop.com

SQL injection is a code injection technique in which malicious SQL statements are inserted into an entry field for execution.

Goal behind an SQL query is to gain access

�� or 1 == 1 --

Blind SQL injections are identical to normal SQL Injection except that when an attacker attempts to exploit an application rather than getting a useful error message

Cross Site Request Forgery:

Attack on an authenticated user i,.e. Already logged in

When you log in to a website it sends you a cookie to your browser to keep you logged in.

Bank attack:

If attacker knows the format of the bank request, they can hide a transfer request inside an img using html

Cross Site Request Forgery Defences:

Primary mitigation is with tokens

Generate a suitably random token, store value server-side

Sent token to user, expect this token back as part of any user requests

In a GET request, this token will be appended to the URL

If a website has XSS vulnerabilities, CSRF mitigations are pointless

Crypto Seminar

Payment Process: Current versus Bitcoin:

Current payment systems require third-party intermediaries that often charge high processing fees

Machine-to-machine payment using the Bitcoin protocol allows for direct payment between individuals, as well as support micropayments -> reduce transaction costs

Crypto:

Built using cryptographic principles i.e. blockchain and hashing

Difficult to fake transactions - too many bits so it isn’t worth

Blockchain:

Method of storing data

A chain of chronologically linked blocks where each block is linked to the previous block

Blocks are unique - no two blocks will have the same hash

Data:

Consists of hundreds of transactions

Put around 2000 transactions in one block

Hashes:

Block’s  hash summarises the data into a combination of letters and numbers

SHA-256 hashing algorithm

If a transaction in the block is changed, the hash is changed

This is important because each block has the hash of the previous block -> need to check against all previous blocks

Tamper evident

When a transaction is mine, it isn’t immediately added but placed in a transaction pool

The miner gathers enough to form a block - called a candidate block

Hash the block header along with a nonce

When we hash we hope the block hash value is below a certain target value

The nonce is a random number brute forced by miners to try and create the correct hash

When nonce is found, it is broadcast and the block is added to the existing chain

Proof of Stake:

Growth of mining pools could eventually lead back to a centralised system

PoW mining uses excessive amounts of electricity

PoS algorithm attributes mining power to proportion of total bitcoins held, rather than computing power

Rewards are transaction fees rather than new cryptocurrency

Types of crypto currencies:

Bitcoin 

Uses the SHA-256 algorithm - very processor intensive and complex requires lots of dedicated hardware

Litecoin

More accessible for normal uses to mine on their CPUs as the algorithm used is less CPU intensive, but more memory intensive

Facebook Libra

Centralised architecture - libra will be managed by the Libra Association, having more control over the blockchain

There is no ‘mining” - to set up a node on Libra, need $10000

Privacy:

Blockchain doesn’t have a strong concept of identity (public, private) key pairing

Doesn’t exempt transaction from tracing

Two main ways:

Relations between address - inferring identity

Interactions between nodes and users

Monero:

Unlinkability -> stealth addresses with view keys

Transaction mixing -> ring signatures

Concealing transaction amounts -> RingCt signatures

Historical flaws:

51% attack: 

Double-spend

Purpose might also be to discredit a crypto instead of money

Credibility decided on the majority

Off-springs created one’s solution for a hash is not added into their own spin-off

Motive might be to discredit the cryptocurrency

Past Attacks:

Usually happened on small networks

Verge 51% attack, on April 2018

Groups of hackers found two main flaws in the system:

Bug which lowered the hashing difficulty for a hashing algo (Scrypt)

Verge allowed 5 different hashing algorithms, and only the difficulty for Scrypt is lowered

Hacked 3 times over 2 weeks

Cryptocurrency exchanges:

Mt.Gox - bitcoin exchange that was launched in 2010. Handled over 70% of all Bitcoin transactions in 2013

Previous owner retained admin level user account when MtGox was sold in 2011

Attacker logged in to the account

Assigned himself a large number of BTC which he sold on the exchange

Price dropped immediately

Obtained private keys of MtGox clients

Created selling orders on these accounts and bought the BTC he stole 

SQL Injection vulnerability was found

MtGox user database began circulating online and included:

Plain text email addresses

Usernames

MD5 Hashed passwords, with some unsalted

Future of Cryptocurrency:

Adoption

Overcoming resistance from:

People

Established finance institutes (eg banks)

Governments (they don’t like that you don’t pay tax by concurrency)

Ease of use

Volatility

Threats

Blockchain its laek

Quantum computers

To the sft that utilises cryptocurrency

Cryptocurrency wallet/exchange/

Strong private keys

Symmetric Ciphers

Two sorts of ciphers, symmetric and asymmetric -> regards the keys

If you know the key

For a symmetric: you can decrypt and encrypt

For an asymmetric: you have separate private and public keys to decrypt and encrypt (RSA)

Earthquakes:

How would I cope, how would my business cope? -> ‘gobag’

Home Study - read up about the “block modes” - only need to learn/understand ECB, CBC, CTR

Authentication:

Identifying for who? Computer/human?

Facebook. Police, baggage screening

Authentication and identification - what is the difference?

What decisions?

Computerised authentication system -> needs to make a decision about whether it is you or not

Factors:

Something that you have

Something that you know - i.e a password. Easy way of doing authentication

How do you know that you share the same secret?

Something that you are - Unfakeable 

Two factor authentication:

Something that you have AND something that you know i.e. and password

All of these things seem different, but ultimately they are all just things that you know, and are all secrets

Something that you are can be replicated

Serious problem -> authenticating bombs, missiles etc

Biometrics - not real authentication, collecting another shared secret from a person, and can be bypassed

[karelknoei]

Email die ik ontving: Oud paswoord dat ik zelf ergens ingevuld had

Hi, I'm a hacker and programmer, I know one of your password is: Ikaros99 Your computer was infected with my private malware, because your browser wasn't updated / patched, in such case it's enough to just visit some website where my iframe is placed to get automatically infected, if you want to find out more - Google: "Drive-by exploit". My malware gave me full access to all your accounts (see password above), full control over your computer and it was possible for me to spy on you over your webcam. I collected all your private data, recorded few videos of you (through your webcam) and I RECORDED YOU SATISFYING YOURSELF!!! I can publish all your private data everywhere, including the darknet, where the very sick people are and the videos of you, send them to your contacts, post them on social network and everywhere else! Only you can prevent me from doing this and only I can help you out, there are no traces left, as I removed my malware after my job was done and this email(s) has been sent from some hacked server... The only way to stop me, is to pay exactly 800$ in bitcoin (BTC). It's a very good offer, compared to all that HORRIBLE shit that will happen if you don't pay! You can easily buy bitcoin here: www.paxful.com , www.coinbase.com , or check for bitcoin ATM near you, or Google for other exchanger. You can send the bitcoin directly to my wallet, or create your own wallet first here: www.login.blockchain.com/en/#/signup/ , then receive and send to mine. My bitcoin wallet is: 1HctxwLwjEFCacTPi83me927UBs7aTJ7LF Copy and paste it, it's (cAsE-sEnSEtiVE) You got 3 days time. As I got access to this email account, I will know if this email has been read. If you get this email multiple times, it's to make sure that you read it, my mailer script is configured like this and after payment you can ignore it. After receiving the payment, I remove all your data and you can life your live in peace like before. Next time update your browser before browsing the web! Mail-Client-ID: 57392210835739221083 Version: 5739221083