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Cyber-Security Daily-Dose (News)📑👩💻 16-Mar-2024 (307)📑 >GhostRace – New Data Leak Vulnerability Affects Modern CPUs. >Third-Party ChatGPT Plugins Could Lead to Account Takeovers. >Google Introduces Enhanced Real-Time URL Protection for Chrome Users. >LockBit Ransomware Hacker Ordered to Pay $860,000 After Guilty Plea in Canada. >Researchers Detail Kubernetes Vulnerability That Enables Windows Node Takeover. Source:- https://thehackernews.com/ #cyberdefense #cybersecurity #cyebernews #technology #technews #cyberattacks #gdt #cybereducation #cyberprotection #techguru #informationsecurity #cyberthreats #malware #virus #news #hacking #hackernews #support #networkadmin #cyberthreat #malware #Ransomware 

Cyber-Security Daily-Dose (News)📑👩💻 17-Mar-2024 (308) 👩💻 >Hackers Using Cracked Software on GitHub to Spread RisePro Info Stealer. >Researchers Detail Kubernetes Vulnerability That Enables Windows Node Takeover. >RedCurl Cybercrime Group Abuses Windows PCA Tool for Corporate Espionage. >Ande Loader Malware Targets Manufacturing Sector in North America. Source :- https://thehackernews.com/ #cyberdefense #cybersecurity #cyebernews #technology #technews #cyberattacks #gdt #cybereducation #cyberprotection #techguru #informationsecurity #cyberthreats #malware #virus #news #hacking #hackernews #support #threat #cyberawarness

📌 Researchers Uncover Windows Flaws Granting Hackers Rootkit-Like Powers 🌐 https://lnkd.in/e4WZ_Bwr #Pentesting #Hacking #Hacker #OffensiveSecurity #Pentest #RedTeam #BugBounty #Vulnerability #Testing #devsecops #OffensiveOperations #window_internals #PenetrationTesting #exploit #blueteam #infosec #cybersecurity #informationsecurity #security

OffSec published a blog post detailing CVE-2024-6387 #regreSSHion. Worth a read if you want to learn a bit more about the #exploit and a few mitigations. https://lnkd.in/e5tUTUM6 #pentest #cyber #infosec #vulnerability #cve #redteam #blueteam

🚨 Breaking News Alert! 🚨 Cybersecurity just got a feline upgrade with the unveiling of Bootkitty – the purr-fectly named UEFI bootkit for Linux systems! 🐱💻 🌟 This groundbreaking creation by the mysterious BlackCat crew is turning heads in the tech world. 🕵️♂️ With the potential to shape the future of cybersecurity, #Bootkitty is more than just a cat-alyst for change – it's a paw-some glimpse into the evolving landscape of cyber threats. 🌌 🛡️ Despite being labeled a PoC, #Bootkitty is as fierce as it sounds, threatening to scratch the surface of what we thought we knew about system vulnerabilities. But fear not, cyber warriors, there's no evidence of this fluffy felinious creation prowling in the wild just yet! 🦸♀️🦸♂️ 🔮 Predictions are dancing around the water cooler, with experts speculating on how this whisker-twitching innovation could shape the future of cyber defense. Will #Bootkitty pave the way for more sophisticated attacks, or will it spur a wave of innovation to fortify our digital fortresses? Only time will tell! 🔍⏳ ⚠️ Remember, knowledge is our strongest shield in the battle against cyber threats! Stay sharp, stay informed, and let's keep the conversation flowing on the ever-evolving tech frontier. 🌐💬 #ainews #automatorsolutions #Cybersecurity #UEFI #Linux #BlackCat #IranuKit #InfoSec #TechInnovation #DigitalDefense #StaySafeOnline #CyberWarriors #TechCommunity #CyberSecurityAINews ----- Original Publish Date: 2024-11-27 06:03

Talos discovers Microsoft kernel mode driver vulnerabilities that could lead to SYSTEM privileges; Seven other critical issues disclosed https://buff.ly/46N1ioU #Cybersecurity #InternetSafety #WebProtection #OnlineSecurity #DataPrivacy #SecureBrowsing #PhishingProtection #MalwarePrevention #BrowserSecurity #FraudAlert #ThreatDetection #SafeSurfing #DigitalSecurity #PrivacyEnhancement #CyberSafe #NetGuard #WebShield #InfoSec #PrivacyFirst #ScamBlock #ThreatIntel #SurfSafely #SecureNet #FraudWatch #Tripleye

🚨 Race Against Time FreeBSD’s Critical Vulnerability 🚨 FreeBSD has a critical vulnerability in its _umtx_op system call, dubbed CVE-2024-43102. This call is crucial for thread synchronization. Think of it as making sure all the gears in a machine move in harmony. The specific issue is with the UMTX_OP_SHM operation. It handles anonymous shared memory for process-shared mutexes. Imagine it as a shared workspace where different processes coordinate their actions. Here's where things get tricky. Multiple processes try to remove these shared memory mappings at the same time. They use the UMTX_SHM_DESTROY sub-request. This can lead to a race condition. A race condition is like two people trying to grab the same book from a shelf at the same time. If one person holds it just a fraction of a second before the other, chaos ensues. In this case, chaos is the system freeing an object that represents memory mapping too early. This leads to a Use-After-Free scenario. It’s like trying to read a book that's already been returned and shelved. It’s no longer there. Trying to use it can cause errors or crashes. This vulnerability is dangerous. It can lead to a kernel panic (a complete system crash). It can also allow attackers to execute arbitrary code. Arbitrary code execution means an attacker can run any code they want. They can potentially take over the system. This flaw can bypass security measures like the Capsicum sandbox. Capsicum is designed to contain untrusted code. Imagine your computer suddenly crashing. Or someone taking control of it and doing whatever they want. Scary, right? That's why it's crucial to update your FreeBSD systems. Apply any available security patches. This will help keep your system safe from potential exploits. Stay ahead of cyber threats by subscribing to VulnVerse! Our weekly newsletter is your one stop resource for the latest in cybersecurity. Stay informed and outsmart cyber criminals with ease. 🔗 Subscribe to the weekly VulnVerse newsletter: https://lnkd.in/d9EKpWbE exit(0); . . . #cybersecurity #infosec #security #vulnerability #FreeBSD #vulnverse

⚙️ Our #Metarget project is industry’s first #opensource cloud-native cyber range, designed to quickly and automatically build vulnerable cloud-native environments, ranging from simple to complex. Due to factors like network environment, Ubuntu version, and Docker version, the automatic installation of vulnerability environments through scripts sometimes fails, and locating the root cause of failure can be difficult. To address this, we have improved the original version of Metarget and launched Metarget 1.0. 🆕 Discover What’s New in Metarget 1.0: https://lnkd.in/gy7FY9Bx #cyberrange

🚀 Day-15/20 🛡️ 🌟 Excited to Share a Milestone! 🌐 🚨 Cyberattack Persistence: Maintaining Access 🚨 In the Persistence phase, attackers ensure they can maintain access to a compromised system, even if the initial breach is detected or removed. Common techniques include: 1️⃣ Web Shells: Malicious scripts on web servers for continuous access. 2️⃣ Backdoors: Tools like Meterpreter installed on victim machines for remote control. 3️⃣ Windows Services: Modifying services to run malicious code. 4️⃣ Registry/Startup Folder: Adding entries to execute payloads at login. 5️⃣ Timestomping: Modifying file timestamps to evade detection. These methods help attackers stay undetected while maintaining long-term access. Stay vigilant! 💻🔒 #CyberSecurity #Persistence #Malware #InfoSec #CyberAwareness #DataProtection #CyberThreats #TechSecurity #NeverStopLearning #DrGViswanathanChallenge #IbelieveIcanfly #20dayofcoding #ChallengeAccepted #LearningJourney #ConsistencyChallenge #Tryhackme #NeverStopLearning

I'm excited to share latest blog post on the RegreSSHion exploit, CVE-2024-6387! This write-up dives deep into the mechanics of this new security vulnerability, exploring how it operates, the intricacies of ASLR and PIE in both 32-bit and 64-bit ELF binaries, and much more. In this post, it covers: - The workings of the RegreSSHion exploit - A detailed look at a fake key-exchange - Insights into the timing problem - Strategies for SSH rate-limiting and beyond If you're interested in cybersecurity and want to stay informed about the latest threats, I invite you to read the full article: https://lnkd.in/ec27Sc-J Let’s stay ahead of the curve and keep our systems secure! #Cybersecurity #CVE2024 #RegreSSHion #InfoSec #VulnerabilityManagement #SSH #CyberThreats #ExploitAnalysis #SecurityResearch #RegreSSHion #ThreatHunting