![]() ![]() The sophisticated nature of this attack, using advanced ransomware like LockBit 3.0, is a clear indicator of the escalating complexity and severity of cyber threats. The ransomware attack on ICBC Financial Services, which disrupted the US Treasury market, underscores a pressing reality: the evolving landscape of cybersecurity threats and their extensive impacts on businesses of all sizes, including small to medium-sized enterprises (SMEs). #PatchTuesday #CyberSecurity #ITSecurity #VulnerabilityManagement #NetworkSecurity As we navigate these updates, let's continue to share knowledge, support proactive strategies, and reinforce a community ethos centered on collective cybersecurity resilience. These steps are not just actions but an investment in a culture of security that can significantly mitigate risks. In response, the best practice is a holistic approach: immediate and thorough patch management, continuous monitoring for any unusual activity, enforcing the principle of least privilege, having a well-prepared incident response plan, and ongoing education and training for all team members. ![]() Noteworthy among them are CVE-2023-36397, which highlights risks in Message Queuing, and CVE-2023-36028 and CVE-2023-36033, both of which underscore the importance of maintaining a secure IT environment. This month, a total of 58 vulnerabilities have been patched, including three that are critical and three that are known to be exploited. Stay safe, and keep your software up to date!Īs Patch Tuesday rolls out its latest updates, we're once again reminded of the critical role vigilance plays in cybersecurity. □ We highly recommend updating to WinRAR version 6.23 to ensure the security and functionality of your files. □️ Plus, other interface and functionality improvements. □️ Issue fixed where WinRAR could start the wrong file from a specially crafted archive (thanks to Andrey Polovinkin from Group-IB Threat Intelligence unit). □️ Out of bounds write issue fixed in RAR4 recovery volumes processing code (thanks to goodbyeselene & Trend Micro Zero Day Initiative). ✅ Immediate deletion of Rar$LS* temporary files during extraction or testing. ✅ Added extraction of XZ archives utilizing ARM64 filter. ![]() This update includes critical security fixes and enhancements: I want to bring to your attention a recent update to WinRAR, version 6.23, released on August 2nd, 2023. ![]()
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