#CiscoSecurity

[osintelligence]

https://bit.ly/459d4HR - 🌐 The US and Japan have issued warnings concerning the infiltration of network devices by Chinese 'BlackTech' hackers. The hackers are reportedly installing custom backdoors in Cisco routers to gain unauthorized access to various corporate networks globally. The joint report from FBI, NSA, CISA, and Japanese NISC and NPA agencies underscores that the group is focusing on international subsidiaries to then pivot to the networks of corporate headquarters. #CyberSecurity #GlobalAlert 🔍 BlackTech, known for its advanced persistent threats and cyber espionage activities, has targeted entities in Japan, Taiwan, and Hong Kong since 2010. Industries under their radar include government, technology, media, and telecommunications among others. The hackers deploy custom malware on network devices to redirect traffic to attacker-controlled servers, ensuring persistence and stealth in their operations. #BlackTech #CyberEspionage 🔐 Concerns are heightened as the malware used is often signed using stolen code-signing certificates, making detection a challenging task. The compromised routers include a broad range, with BlackTech altering firmware to maintain their network presence. This alteration aids in hiding their activities and deactivating logging, further enhancing their concealment while engaging in malicious operations. #NetworkSecurity #MalwareAlert 🖥️ For Cisco routers, specifically, the attackers employ specialized packets to enable and disable an SSH backdoor, evading detection efficiently. They have also been noticed to modify the memory of Cisco devices to bypass certain security functions, allowing them to load firmware pre-installed with backdoors. #CiscoRouters #CyberThreats ⚠️ The advisory recommends stringent monitoring and mitigation strategies. Among the suggestions are monitoring for unauthorized bootloader and firmware downloads, treating SSH traffic with suspicion, and the implementation of multiple security measures including Network Device Integrity (NDI) methodology to detect unauthorized alterations. #CyberSecurityAdvisory #ProtectionMeasures 🛡️ Despite the existing threats, Cisco has assured there's no indication that a vulnerability in its products is being exploited by BlackTech. The emphasis remains on the prompt installation of security patches and the avoidance of public exposure of management consoles for all network devices.

[gloriousgothfestivalkid]

‏‎دوره های سیسکو دوره های آموزش سیسکو دارای پنج سطح و 8 گرایش هستند. اولین کورس دوره های آموزش سیسکو و در حقیقت دروازه ورودی آن دوره CCNA نام دارد ، پس از گذراندن این دوره می توانید دوره های حرفه ای تر سیسکو به نام CCNP را بگذرانید که شامل سه کورس به نام های Route ، Switch ، Tshoot و است. حرفه ای ترین و بالاترین سطح مدارک سیسکو ، CCIE نام دارد که در ایران کمتر از ۱۰۰ نفر به این مدرک دست یافته اند . Cisco courses Cisco training courses have five levels and eight majors. The first course of Cisco training courses and in fact its gateway is called CCNA course. After passing this course, you can take more professional Cisco courses called CCNP, which includes three courses called Route, Switch, Tshoot and. The most professional and highest level of Cisco certifications is called CCIE, which has been achieved by less than 100 people in Iran. #cisco #ciscoramon #ciscocert #ciscosystems #ciscolive #ciscoramonedit #ciscocertification #cisconetworkingacademy #ciscoswitch #ciscosecurity #ciscoccna #ciscoacademy‎‏ (در ‏‎Explore - اکسپلور‎‏) https://www.instagram.com/p/CXv7XD-tmP8/?utm_medium=tumblr

[networkgeek]

My home ASA is in need of some tlc... I have decided to do a firmware upgrade of both the firepower and asa. This will take some time but would be nice to explore some new available features. #cisco #homelab #ccna #ccnp #networksecurity #coding #ciscosecurity

[techandtechie]

Reposted from @learningatcisco Upcoming CCIE Collaboration Certification Webinar Mobile and Remote Access (MRA) Deployment and Troubleshooting - Part 1, August 20th, 9:00 am PDT / 17:00 London, UK (GTM+1) Register Today: http://cs.co/9003Ge7fR ~ FREE! #CiscoCert #CCNA #CCNP #CCIE #ITSecurity #NetworkEngineer #NetworkAdmin #techandtechie #hardware #hardwarenetworking #computernetworking #Cisco #webinar #CiscoSecurity #CiscoLearningNetwork #remoteaccess #deployment #troubleshooting #certificatecourse https://www.instagram.com/p/CEHSgPoJxpS/?igshid=hzvzm6gdv9r0

[tecnocompras]

Protege tus equipos desde que ingresan a la pagina web, sin importar donde estén conectados - Cisco Umbrella #cisco #ciscosecurity #ciscoumbrella #ciscomeraki #ciscosmallbusiness

[omgdelightfullybluestudent]

How to configure basic Security on Cisco ASA

[speakgeekpcs]

Think before you connect. Learn how to be more #PrivacyAware in honor of #DataPrivacyDay: https://t.co/ziEIXmpwG5 http://pic.twitter.com/yj6X0B4roY

— Cisco Security (@CiscoSecurity) January 28, 2017

[wisdomplexus-wp]

Hey There #TechLovers! Here are the top 11 endpoint security tools, along with their key features and capabilities. Our list of endpoint security tools include Falcon Complete, SandBlast Agent, Apex One, Bitdefender GravityZone Ultra Plus, and more. For more information click on the link below!

https://bit.ly/3mSZx42 #FalconComplete #SandBlastAgent #ApexOne #BitdefenderGravityZoneUltraPlus #InterceptX #McAfee #CylanceV #CiscoSecure #Malwarebytes

[edgarcfrancis]

https://www.internetworks.in/2019/01/bgp-community-local-as.html?m=1

#cisco #ciscogateway #cisconetworking #ciscosecure #ciscosecurity #ciscocertification #ciscopartners #ciscocert #ccna #ccnacertification #ccnatraining #networksecurity #bgproducts #networkengineer #networkadministration #ccie #ccna #ccnp #networkinfrastructure #internetprotocol

[edoxi]

A company of the future needs employees with business-oriented skill sets. A #CISCOCourse teaches students that vital tools to succeed in today's competitive workforce. With the rigorous training provided by our highly skilled professionals, get certified as a CISCO professional and kick start your career.

Enrol with us today at +971581236600  Or 

Email us to info@edoxitraining.com

#EdoxiTrainingInstitute, #Dubai, #Cisco, #CiscoNetworking, #ciscosecurity, #ciscotraining

[networksbaseline]

LAN-to-LAN IPSEC VPN between two Cisco Routers

#ipsec #ciscosecurity #cisco #routers #networks #networkengineer #networkinfrastructure #networkarchitecture #networkengineering #networksbaseline

[networkgeek]

Its usually a good idea to check any vendor website when studying for a certification to make sure they haven’t changed exam codes or updated courses. One thing I can say is Cisco updates their site regularly so make sure especially if you are going to write exams that you have the right exam codes. #cisco #ciscocert #ccnp #networking #networksecurity #coding #ciscosecurity

[techandtechie]

Reposted from @ciscolive More than 200 new technical sessions and demos just added to the Cisco Live On-Demand Library. From Collaboration and Data Center to Security and Enterprise Networks. Browse the July release schedule in our link in @ciscolive bio. . #CiscoCert #CCNA #CCNP #CCIE #ITSecurity #NetworkEngineer #NetworkAdmin #techandtechie #hardware #hardwarenetworking #computernetworking #Cisco #CiscoSecurity #CiscoLearningNetwork https://www.instagram.com/p/CCyZspYpvpV/?igshid=12d0kzyhicp2t

[cisconews]

⠀       (\__/)           (•ㅅ•)  Me and my secure     ＿ノヽノ＼__  network with Cisco / `/ ⌒Ｙ⌒Ｙ ヽ (  (三ヽ人　/　  | \ ﾉ⌒＼￣￣ヽノ \＿＿＞､＿／       ｜( 王ﾉ〈       (\__/)       /ﾐ`ー―彡\      (•ㅅ•)  Me without Cisco #CLUS @CiscoSecurity

[rossradev]

RT IBMSecurity "TOMORROW: Reduce vendor complexity. Detect and mitigate threats faster. Last chance to register for the CiscoSecurity webinar here: https://t.co/CTAdH7mYWB"

RT IBMSecurity "TOMORROW: Reduce vendor complexity. Detect and mitigate threats faster. Last chance to register for the CiscoSecurity webinar here: https://t.co/CTAdH7mYWB"

— Ross Radev (@Ross_Radev) September 17, 2019

from Twitter https://twitter.com/Ross_Radev

[terabitweb]

Original Post from Talos Security Author:

It is once again time for Security Summer Camp – the annual week when security experts descend upon Las Vegas for Black Hat and DEFCON. Talos will be around all week, but we want to start off with a Black Hat preview — the Defcon one will be here later today.

Throughout the conference, Talos researchers and analysts will be at the Cisco Security booth giving “lightning talks,” where they’ll be tackling complex topics and giving attendees a 20-minute overview that will give you actionable intelligence to bring back to your organization.

Stop by and see us to listen to talks, pick up some exclusive swag (including special Snort colors) and chat with our researchers.

Here’s a rundown of the schedule for Wednesday and Thursday. Be sure to stop by for as many talks as you want. We’ll also be posting live updates on Twitter from the theater.

The major theme you’ll hear from most of Talos’ talks this year: The danger of DNS hijacking. Many of the flash talks at the booth deal with this topic, and we already have a blog post on Black Hat’s website on the topic.

Talos has published several pieces of research on DNS-based attacks over the past year, including ongoing actions from the Sea Turtle actor.

Warren Mercer caps off the DNS conversation with a sponsored talk in Business Hall A at 12:40 p.m. local time. He’ll be giving a presentation called “DNS on Fire,” where he’ll discuss two recent malicious threat actors targeting DNS protocol, along with the methodology used to target victims, timeline, and technical details.

The first campaign featured will be DNSpionage, which targeted government agencies in the Middle East and an airline in November. While researching DNSpionage, we also discovered an effort against multiple countries to redirect DNSs from the targets and registered SSL certificates — Sea Turtle.

Cisco Security’s crown jewel of Black Hat takes place Wednesday night. We’ll be throwing a party at the Jewel Nightclub inside ARIA Resort & Casino from 8 p.m. to midnight local time. Come talk to Cisco Security and Talos researchers, enjoy some good music and you may even be able to find your way into a special Talos VIP area. It’s free to get on the list, but you need to register beforehand to get in.

Besides Talos, Cisco Security also has a series of talks at Black Hat. Here’s a rundown:

Defeating Evasive Malware: Sacrifice is a Good Little Trick 

Shyam Sundar Ramaswami, security researcher, Cisco  

Aug. 7, 11:30 a.m. – 12:20 p.m. | Oceanside E   

Woke Hiring Won’t Save Us: An Actionable Approach to Diversity Hiring and Retention 

Rebecca Lynch, Software Engineer, Cisco Duo 

Aug. 8, 9 – 9:25 a.m. | Islander FG 

Inside The Apple T2 

Mikhail Davidov,  security researcher, Cisco Duo 

Jeremy Erickson,  R&D Engineer, Cisco Duo 

Aug. 8, 2:30 – 3:20 p.m. | Jasmine 

Shifting Knowledge Left: Keeping up with Modern Application Security  Mark Stanislav, head of security engineering, Cisco Duo  Fletcher Heisler, CEO, Hunter2 

Aug. 8, 5-6 p.m.| Jasmine 

Be sure to stay in touch with us throughout the event to receive updates from the booth and ask us any questions: @TalosSecurity, @CiscoSecurity, @OpenDNS, @CiscoDevNet, @Snort and @PortcullisLabs.

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Go to Source Author: All the places you can see and hear Talos at Black Hat 2019 Original Post from Talos Security Author: It is once again time for Security Summer Camp – the annual week when security experts descend upon Las Vegas for Black Hat and DEFCON.