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Ransomware gang files SEC complaint over victim’s undisclosed breach

The ALPHV/BlackCat ransomware operation has taken extortion to a new level by filing a U.S. Securities and Exchange Commission complaint against one of their alleged victims for not complying with the four-day rule to disclose a cyberattack. [...]

https://www.bleepingcomputer.com/news/security/ransomware-gang-files-sec-complaint-over-victims-undisclosed-breach/
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How DDoS attacks are taking down even the largest tech companies

DDoS attacks are increasingly taking down even the largest tech companies. Learn more Specops Software on these types of attacks and how you can protect your devices from being recruited into botnets. [...]

https://www.bleepingcomputer.com/news/security/how-ddos-attacks-are-taking-down-even-the-largest-tech-companies/
Fortinet warns of critical command injection bug in FortiSIEM

Fortinet is alerting customers of a critical OS command injection vulnerability in FortiSIEM report server that could be exploited by remote, unauthenticated attackers to execute commands through specially crafted API requests. [...]

https://www.bleepingcomputer.com/news/security/fortinet-warns-of-critical-command-injection-bug-in-fortisiem/
FBI shares tactics of notorious Scattered Spider hacker collective

The Federal Bureau of Investigation and the Cybersecurity and Infrastructure Security Agency released an advisory about the evasive threat actor tracked as Scattered Spider, a loosely knit hacking collective that now collaborates with the ALPHV/BlackCat Russian ransomware operation.. [...]

https://www.bleepingcomputer.com/news/security/fbi-shares-tactics-of-notorious-scattered-spider-hacker-collective/
CISA warns of actively exploited Windows, Sophos, and Oracle bugs

The U.S. Cybersecurity & Infrastructure Security Agency has added to its catalog of known exploited vulnerabilities (KEV) three security issues that affect Microsoft devices, a Sophos product, and an enterprise solution from Oracle. [...]

https://www.bleepingcomputer.com/news/security/cisa-warns-of-actively-exploited-windows-sophos-and-oracle-bugs/
Google: Hackers exploited Zimbra zero-day in attacks on govt orgs

Hackers leveraged a medium-severity security issue now identified as CVE-2023-37580 since June 29, nearly a month before the vendor addressed it in version 8.8.15 Patch 41of the software on July 25. [...]

https://www.bleepingcomputer.com/news/security/google-hackers-exploited-zimbra-zero-day-in-attacks-on-govt-orgs/
Exploit for CrushFTP RCE chain released, patch now

A proof-of-concept exploit was publicly released for a critical remote code execution vulnerability in the CrushFTP enterprise suite, allowing unauthenticated attackers to access files on the server, execute code, and obtain plain-text passwords. [...]

https://www.bleepingcomputer.com/news/security/exploit-for-crushftp-rce-chain-released-patch-now/
FCC adopts new rules to protect consumers from SIM-swapping attacks

The Federal Communications Commission (FCC) has revealed new rules to shield consumers from criminals who hijack their phone numbers in SIM swapping attacks and port-out fraud. [...]

https://www.bleepingcomputer.com/news/security/fcc-adopts-new-rules-to-protect-consumers-from-sim-swapping-attacks/
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Researchers extract RSA keys from SSH server signing errors

A team of academic researchers from universities in California and Massachusetts demonstrated that it's possible under certain conditions for passive network attackers to retrieve secret RSA keys from naturally occurring errors leading to failed SSH (secure shell) connection attempts. [...]

https://www.bleepingcomputer.com/news/security/researchers-extract-rsa-keys-from-ssh-server-signing-errors/
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