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Wanna Cry Again? NSA’s Windows 'EsteemAudit' RDP Exploit Remains Unpatched

Wanna Cry Again? NSA's Windows 'EsteemAudit' RDP Exploit Remains Unpatched

May 25, 2017
Brace yourselves for a possible 'second wave' of massive global cyber attack, as SMB ( Server Message Block) was not the only network protocol whose zero-day exploits created by NSA were exposed in the Shadow Brokers dump last month. Although Microsoft released patches for SMB flaws for supported versions in March and unsupported versions immediately after the outbreak of the WannaCry ransomware, the company ignored to patch other three NSA hacking tools, dubbed " EnglishmanDentist ," " EsteemAudit ," and " ExplodingCan ." It has been almost two weeks since WannaCry ransomware began to spread, which infected nearly 300,000 computers in more than 150 countries within just 72 hours, though now it has been slowed down. For those unaware, WannaCry exploited a Windows zero-day SMB bug that allowed remote hackers to hijack PCs running on unpatched Windows OS and then spread itself to other unpatched systems using its wormable capability.
Newly Found Malware Uses 7 NSA Hacking Tools, Where WannaCry Uses 2

Newly Found Malware Uses 7 NSA Hacking Tools, Where WannaCry Uses 2

May 22, 2017
A security researcher has identified a new strain of malware that also spreads itself by exploiting flaws in Windows SMB file sharing protocol, but unlike the WannaCry Ransomware that uses only two leaked NSA hacking tools , it exploits all the seven. Last week, we warned you about multiple hacking groups exploiting leaked NSA hacking tools, but almost all of them were making use of only two tools: EternalBlue and DoublePulsar. Now, Miroslav Stampar, a security researcher who created famous 'sqlmap' tool and now a member of the Croatian Government CERT, has discovered a new network worm, dubbed EternalRocks , which is more dangerous than WannaCry and has no kill-switch in it. Unlike WannaCry, EternalRocks seems to be designed to function secretly in order to ensure that it remains undetectable on the affected system. However, Stampar learned of EternalRocks after it infected his SMB honeypot . The NSA exploits used by EternalRocks, which Stampar called " Do
How Nation-State Actors Target Your Business: New Research Exposes Major SaaS Vulnerabilities

How Nation-State Actors Target Your Business: New Research Exposes Major SaaS Vulnerabilities

Feb 15, 2024SaaS Security / Risk Management
With many of the highly publicized 2023 cyber attacks revolving around one or more SaaS applications, SaaS has become a cause for genuine concern in many boardroom discussions. More so than ever, considering that GenAI applications are, in fact, SaaS applications. Wing Security (Wing), a SaaS security company, conducted an analysis of 493 SaaS-using companies in Q4 of 2023.  Their study reveals  how companies use SaaS today, and the wide variety of threats that result from that usage. This unique analysis provides rare and important insights into the breadth and depth of SaaS-related risks, but also provides practical tips to mitigate them and ensure SaaS can be widely used without compromising security posture.  The TL;DR Version Of SaaS Security 2023 brought some now infamous examples of malicious players leveraging or directly targeting SaaS, including the North Korean group UNC4899, 0ktapus ransomware group, and Russian Midnight Blizzard APT, which targeted well-known organizat
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