#Cybersecurity Experts

[lgtechindia]

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[jcmarchi]

Hospitals Are the Target in a New Kind of Cyberwar

New Post has been published on https://thedigitalinsider.com/hospitals-are-the-target-in-a-new-kind-of-cyberwar/

Hospitals Are the Target in a New Kind of Cyberwar

Since the earliest days of cybercrime, healthcare data has been a prime target. Until recently, most cyberattacks on hospitals followed a familiar pattern: ransomware groups would encrypt patient records and demand payment. The motive was clear – and it was all about the money.

But cybersecurity experts are now warning of a shift. A growing number of attacks on health sector systems appear to be driven not by profit, but by politics. These incidents, often traced back to nation state-backed groups, aim to disrupt hospital operations, steal sensitive medical data, and undermine public trust. The United Nations has called cyberattacks on healthcare “a direct and systemic risk to global public health and security.”

This evolution comes at a vulnerable time, as trust in health institutions remains fragile. Cyberattacks deepen that mistrust, strain critical infrastructure, and blur the line between criminal enterprise and geopolitical strategy. As someone working at the intersection of healthcare security and intelligence sharing, I believe this is no longer just a criminal problem – it’s a threat to national security.

The challenge of attribution

As the motives behind cyberattacks on the health sector shift, so too does the complexity of understanding who is behind them – and why.

Unlike the straightforward financial motives of traditional ransomware groups, state-backed campaigns are often hidden behind layers of sophisticated proxies, hacktivist fronts, or loosely affiliated cybercriminals. What may initially appear to be a routine ransomware incident could, upon deeper investigation, reveal signs of a coordinated strategy: targeting critical healthcare infrastructure, maximizing operational disruption, and carefully avoiding attribution to any nation-state.

This pattern has already been seen in high-profile cases. During the COVID-19 pandemic, several European healthcare institutions suffered cyberattacks that officials later suspected were linked to foreign intelligence operations. Although the attacks initially resembled criminal ransomware campaigns, deeper analysis pointed to broader aims – such as stealing vaccine research, disrupting care during a public health emergency, or sowing mistrust in the healthcare system.

This deliberate ambiguity serves the attackers well. By masking strategic sabotage as criminal activity, they sidestep direct political consequences while still inflicting serious harm on institutions providing patient care. For defenders, this blurred line between crime and geopolitics complicates the response at every level: technical, operational, and diplomatic.

In the health sector, patient safety is at immediate risk during a cyber incident, and there is little time or capacity for in-depth forensic analysis. Without a clear understanding of the nature and purpose of an attack, hospitals and healthcare providers may misjudge the threat, miss broader patterns, and fail to coordinate an appropriate defensive strategy.

Importance of intelligence sharing

The key to building an effective defense is collective action, which depends on the free exchange of information. Critical infrastructure organizations are coming together to form Information Sharing and Analysis Centers, or ISACs.  Health-ISAC brings together more than 14,000 people through anon-profit industry association designed to facilitate trusted exchanges of cybersecurity threat intelligence, enabling faster, more coordinated responses to emerging risks. Health-ISAC  connects hospitals, pharmaceutical companies, insurers, and other stakeholders, creating an ecosystem where  knowledge flows more freely and early warnings can be amplified across the global health community.

By sharing indicators of compromise, attack techniques, suspicious behaviors, and lessons learned, organizations can turn isolated observations into industry-wide intelligence. A malware signature spotted in a single hospital today could be the early warning that prevents a wave of attacks across the entire globe tomorrow. In this way, intelligence sharing transforms defense from a series of isolated struggles into a coordinated, proactive effort.

However, building and sustaining this kind of collaboration is not without its challenges. Effective sharing depends on trust: trust that sensitive information will be handled responsibly, and trust that participants are committed to mutual defense. Health sector organizations must be willing to report incidents transparently. Fostering this culture of openness remains one of the sector’s greatest challenges, but also one of its most powerful opportunities to strengthen the industry against increasingly sophisticated threats.

Building resilience

While robust cybersecurity controls remain essential, the reality is that preventing every attack is impossible. Therefore, health sector institutions must invest in resilience: the ability to maintain or quickly restore critical services under attack.

That starts with preparation. Organizations should develop and regularly rehearse detailed incident response plans tailored to their specific workflows, facilities, and patient care requirements. These exercises help staff know what to do when systems go down and ensure that decision-making isn’t delayed by confusion or uncertainty during a crisis.

Segmented network architectures are another critical defense. By isolating systems – such as separating medical devices from administrative tools or confining lab networks to their own segment – organizations can prevent malware from moving laterally and causing widespread disruption. This kind of compartmentalization limits damage and buys valuable time for response teams.

Equally important is the strength and accessibility of backup and recovery systems. Backups should be stored securely, tested regularly, and maintained in offline or immutable formats to prevent them from being manipulatedduring an attack. The faster an organization can restore patient records, scheduling tools, and communication systems, the sooner it can return to safe and effective care.

Final thoughts

Too often, cyberattacks reveal that resilience was treated as an afterthought. But in the health sector – in which lives are on the line – it must be a foundational priority. Planning, practice, and coordination are no longer optional. They are the frontline defenses in a cyberwar hospitals can no longer afford to ignore.

What’s needed now is a shift in mindset. Health sectorleaders must view cybersecurity not as an IT issue, but as a core part of patient safety and institutional trust. That means allocating resources, engaging staff at every level, and collaborating beyond organizational boundaries. 

No single hospital can stand alone against the forces reshaping the threat landscape. But together – through shared intelligence, coordinated response, and a renewed focus on resilience – the health sector can push back against this rising tide and protect the critical systems millions rely on every day.

[century-solutions-group]

Cybersecurity Awareness Month

Stay Secure Online!  

As part of Cybersecurity Awareness Month, Century Solutions Group is here to remind you of the importance of using strong passwords and a password manager to keep your accounts safe.  

Why Strong Passwords Matter: Creating strong passwords helps prevent unauthorized access to your online accounts. Here are some tips to create a strong password: 

-Use a combination of uppercase and lowercase letters, numbers, and symbols. 

-Make your password at least 12 characters long. 

-Avoid using easily guessable information like your name or birthdate. 

-Consider using a passphrase, which is a sequence of random words. 

Choosing a Password Manager: A password manager can securely store all your passwords and generate strong one's for you. When selecting a password manager, consider the following: 

-Look for one that offers strong encryption and has a good reputation for security. 

-Ensure it can sync across all your devices. 

-Check if it has additional features like autofill and password generation. 

Stay tuned for more tips throughout the month to help you "Secure Our World"!  

#cybersecurityawareness #cybersecurity #hacking #ethicalhacking #informationsecurity #cybercrime #cybersecuritytraining #cyberattack #malware #datasecurity #cybersecuritynews #dataprotection #cybersecurityexpert #cybersecuritytips #hackingtools 

[tecnolynxglobal]

Defending the Digital Realm: The Critical Role of Cybersecurity

In today’s highly connected digital age, cybersecurity has shifted from a secondary concern to a top priority. As cyber threats continue to rise in both volume and complexity, individuals, businesses, and governments alike face unprecedented risks, including severe data breaches, financial losses, and damage to their reputations. The need for robust cybersecurity practices has never been more pressing. With that in mind, here are some essential strategies to help safeguard your digital assets.

To start, encouraging the creation of strong passwords can motivate readers to take that critical first step in securing their accounts. A combination of letters, numbers, and symbols creates a powerful first line of defense against unauthorized access.

Phishing scams are another significant threat in today’s digital landscape. These schemes are designed to trick people into sharing sensitive information. By helping readers recognize the warning signs of these increasingly advanced scams, you can equip them to navigate the digital world more safely.

Additionally, emphasizing the importance of regular software updates and reliable antivirus protection is vital. These measures help close security gaps and bolster defenses against potential cyber threats. By stressing the necessity of strong passwords, a keen awareness of phishing scams, and the habit of keeping software up to date, we can significantly enhance our digital security.

Ultimately, knowledge and proactive measures are our best tools for safely navigating the ever-evolving cyber landscape. Remember, vigilance and awareness are essential to staying secure in today’s digital world.

[cyberuspro]

Cybersecurity is a critical aspect of modern business operations. With the increasing digitization of processes and data, businesses face a range of cyber threats that can compromise sensitive information and disrupt operations.

[jasmitha-writings]

Unlock Nmap’s Secrets: Insights from a Leading Cybersecurity Expert

[online-pi]

Private Investigator, OSINT expert & Background check specialist (USA only)

I have a highly technical background in computer science and intelligence work, making me an excellent intelligence analyst.

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[bat-in-the-machine]

I was about to go to bed when I saw an ad for a "security" app that was blatantly lying about SPAM and I wanted to warn people away from them.

I couldn't get a better screenshot of the ad, but it claimed that USPS scam texts were evidence that your data had been leaked and was being sold on the Dark Web. This isn't true. Scams like that are sent out in batches.

You don't need to purchase a single spreadsheet to get a hundred thousand valid phone numbers to send text messages to. Or a million. Or more. Let's just stick within North America. Area codes and prefixes are a matter of public record, and each prefix can have up to ten thousand active numbers.

Given that they're adding new prefixes all over due to running out of available numbers within a prefix, you can safely assume at least half of those numbers are active, and given the rarity of landlines (including VOIP), you can assume most of those are mobile numbers.

Given that the USPS scam is a phishing scam, that's all you need. The message sends you to a domain that looks a little bit like an official site, but it's misspelled, and .com not .gov and now you're filtering out people who are suspicious. The site asks for further identification and now you're gathering the information that this so-called security company says MUST have been leaked for you to get this text.

Which means that it's extremely likely this company is just doing a variation of the exact same scam.

[yngai]

they should've never made ada a hacker (specifically with her intercepting luis' emails to his college friend & that one scene in damnation where she forces the elevator to svetlana's laboratory to open to help leon & sasha + herself escape the self destruction sequence she intentionally activated) because i've taken it now to mean (i watch way too many computer software review & repair videos) she will be annoying about her preferred linux distributions to anyone who will listen, fellow spies, hackers & whichever partner wakes up to ada typing away on her laptop in their living room looking like she hasn't slept the whole night

[jcmarchi]

CrowdStrike: Cybersecurity pros want safer, specialist GenAI tools

New Post has been published on https://thedigitalinsider.com/crowdstrike-cybersecurity-pros-want-safer-specialist-genai-tools/

CrowdStrike: Cybersecurity pros want safer, specialist GenAI tools

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CrowdStrike commissioned a survey of 1,022 cybersecurity professionals worldwide to assess their views on generative AI (GenAI) adoption and its implications.

The findings reveal enthusiasm for GenAI’s potential to bolster defences against increasingly sophisticated threats, but also trepidation over risks such as data exposure and attacks on GenAI systems.

While much has been speculated about the transformative impact of GenAI, the survey’s results paint a clearer picture of how practitioners are thinking about its role in cybersecurity.

According to the report, “We’re entering the era of GenAI in cybersecurity.” However, as organisations adopt this promising technology, their success will hinge on ensuring the safe, responsible, and industry-specific deployment of GenAI tools.

CrowdStrike’s research reveals five pivotal findings that shape the current state of GenAI in cybersecurity:

Platform-based GenAI is favoured 

80% of respondents indicated a preference for GenAI delivered through integrated cybersecurity platforms rather than standalone tools. Seamless integration is cited as a crucial factor, with many preferring tools that work cohesively with existing systems. “GenAI’s value is linked to how well it works within the broader technology ecosystem,” the report states. 

Moreover, almost two-thirds (63%) of those surveyed expressed willingness to switch security vendors to access GenAI capabilities from competitors. The survey underscores the industry’s readiness for unified platforms that streamline operations and reduce the complexity of adopting new point solutions.

GenAI built by cybersecurity experts is a must

Security teams believe GenAI tools should be specifically designed for cybersecurity, not general-purpose systems. 83% of respondents reported they would not trust tools that provide “unsuitable or ill-advised security guidance.”

Breach prevention remains a key motivator, with 74% stating they had faced breaches within the past 18 months or were concerned about vulnerabilities. Respondents prioritised tools from vendors with proven expertise in cybersecurity, incident response, and threat intelligence over suppliers with broad AI leadership alone. 

As CrowdStrike summarised, “The emphasis on breach prevention and vendor expertise suggests security teams would avoid domain-agnostic GenAI tools.”

Augmentation, not replacement 

Despite growing fears of automation replacing jobs in many industries, the survey’s findings indicate minimal concerns about job displacement in cybersecurity. Instead, respondents expect GenAI to empower security analysts by automating repetitive tasks, reducing burnout, onboarding new personnel faster, and accelerating decision-making.

GenAI’s potential for augmenting analysts’ workflows was underscored by its most requested applications: threat intelligence analysis, assistance with investigations, and automated response mechanisms. As noted in the report, “Respondents overwhelmingly believe GenAI will ultimately optimise the analyst experience, not replace human labour.”

ROI outweighs cost concerns  

For organisations evaluating GenAI investments, measurable return on investment (ROI) is the paramount concern, ahead of licensing costs or pricing model confusion. Respondents expect platform-led GenAI deployments to deliver faster results, thanks to cost savings from reduced tool management burdens, streamlined training, and fewer security incidents.

According to the survey data, the expected ROI breakdown includes 31% from cost optimisation and more efficient tools, 30% from fewer incidents, and 26% from reduced management time. Security leaders are clearly focused on ensuring the financial justification for GenAI investments.

Guardrails and safety are crucial 

GenAI adoption is tempered by concerns around safety and privacy, with 87% of organisations either implementing or planning new security policies to oversee GenAI use. Key risks include exposing sensitive data to large language models (LLMs) and adversarial attacks on GenAI tools. Respondents rank safety and privacy controls among their most desired GenAI features, highlighting the need for responsible implementation.

Reflecting the cautious optimism of practitioners, only 39% of respondents firmly believed that the rewards of GenAI outweigh its risks. Meanwhile, 40% considered the risks and rewards “comparable.”

Current state of GenAI adoption in cybersecurity

GenAI adoption remains in its early stages, but interest is growing. 64% of respondents are actively researching or have already invested in GenAI tools, and 69% of those currently evaluating their options plan to make a purchase within the year. 

Security teams are primarily driven by three concerns: improving attack detection and response, enhancing operational efficiency, and mitigating the impact of staff shortages. Among economic considerations, the top priority is ROI – a sign that security leaders are keen to demonstrate tangible benefits to justify their spending.

CrowdStrike emphasises the importance of a platform-based approach, where GenAI is integrated into a unified system. Such platforms enable seamless adoption, measurable benefits, and safety guardrails for responsible usage. According to the report, “The future of GenAI in cybersecurity will be defined by tools that not only advance security but also uphold the highest standards of safety and privacy.”

The CrowdStrike survey concludes by affirming that “GenAI is not a silver bullet” but has tremendous potential to improve cybersecurity outcomes. As organisations evaluate its adoption, they will prioritise tools that integrate seamlessly with existing platforms, deliver faster response times, and ensure safety and privacy compliance.

With threats becoming more sophisticated, the role of GenAI in enabling security teams to work faster and smarter could prove indispensable. While still in its infancy, GenAI in cybersecurity is poised to shift from early adoption to mainstream deployment, provided organisations and vendors address its risks responsibly.

See also: Keys to AI success: Security, sustainability, and overcoming silos

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Tags: ai, artificial intelligence, cyber security, cybersecurity, hacking, infosec, security

[nsemkekanews]

Ghanaian AI expert Frank Mensah bolsters cybersecurity in healthcare and mobile money - Nsemkeka

Ghanaian AI expert Frank Mensah bolsters cybersecurity in healthcare and mobile money – Nsemkeka Frank Mensah, a Ghanaian expert in artificial intelligence and cybersecurity, is rapidly earning international acclaim for his pioneering solutions that significantly strengthen both digital healthcare systems and mobile financial services. His impactful work which encompasses influential academic…

[michaelvolo]

Michael Volo Innovating Software & Cybersecurity Solutions

Discover the career of cybersecurity expert, chief architect, and creator Michael Volo, who has ventured in semiconductors, healthcare, and other fields. Passionate in music and technology, Volo spearheads projects that have an effect.

[northerngoshawk]

Security experts believe that Anonymous Sudan is actually a Russian hacking group aimed at causing trouble in the West. The AO3 admins even wrote on their Twitter that experts believe this group is lying about their affiliation and reasons for attacking AO3, so take everything they claim with a grain of salt.

In addition, they are also demanding a ransom of $30,000 in bitcoin in exchange for stopping the attacks... on a volunteer site for fan-fiction. Thus, while it is also unfortunate for them, it also means that AO3 may not be able to pay the ransom to stop the attacks. Normally, in cases like that, an attacked business would simply pay the ransom to get their business up and going as fast as possible again (and usually it would work), but it doesn’t look like this’ll be the case for AO3.

Thus, all I’ll say is, we may have to be prepared for AO3 to be down for a while. The actors have threatened to keep attacking for “weeks” until the ransom is paid. Best case scenario, the AO3 volunteers manage to fight off the attack before then (or the attackers get tired of attacking, which I doubt), and worst case scenario, they hold to their promise.

Sources:

https://www.theverge.com/2023/7/11/23790860/ao3-fanfiction-archive-down-outage-ddos-attacks

https://twitter.com/AO3_Status/status/1678513922649751555?s=20 (Tweet from AO3 admins)

https://dataconomy.com/2023/07/11/archive-of-our-own-down-ao3-ddos-attack/

https://mashable.com/article/ao3-archive-of-our-own-ddos-attack-offline-fanfiction

Spreading the word because the original post is gone now (screenshots from a post I saw earlier today):

TLDR: ao3 is currently under attack, and you need to stay off the site to give the volunteers a chance to fix things

reblog this as much as you can!!

EDIT:

So it seems that there’s no reason to believe the reasoning behind the attacks coming from the group attacking ao3. I’ve seen countless other sources saying that they’ve lied during other attacks and this is no different

another update: the ao3 social media accounts have started to say that if it’s up for you, you can use it. If it’s not working for you though, you probably should stop reloading your page over and over again. That’s still going to overload their system

SECOND EDIT:

looks like ao3 has just been entirely shut down for now (9:02 pm PST)

[bob3160]

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[makwanjaffca]

Hire Makwan Jaff the Best Cybersecurity Expert Online USA

Renowned Makwan Jaff best cybersecurity expert, has been putting in a lot of effort to stay up to date with new developments in technology and behavioral aspects. Throughout his long career, he has secured digital assets for various clients. His knowledge encompasses ethical hacking, encryption technologies, and network security. He establishes the bar for cyber security experts in the USA and abroad with his robust online presence.

[technijianravi]

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