K2 Secures Navy SeaPort Next Generation Contract
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Hackers Repurpose RansomHub’s EDRKillShifter in Medusa, BianLian, and Play Attacks
A new analysis has uncovered connections between affiliates of RansomHub and other ransomware groups like Medusa, BianLian, and Play. The connection stems from the use of a custom tool that’s designed to disable endpoint detection and response (EDR) software on compromised hosts, according to ESET. The EDR killing tool, dubbed EDRKillShifter, was first documented as…
Fortanix Tackles Quantum Computing Threats With New Algorithms
Fortanix is implementing post-quantum cryptographic algorithms in its security suite to protect against future attacks.
Phishing Campaigns Use Real-Time Checks to Validate Victim Emails Before Credential Theft
Cybersecurity researchers are calling attention to a new type of credential phishing scheme that ensures that the stolen information is associated with valid online accounts. The technique has been codenamed precision-validating phishing by Cofense, which it said employs real-time email validation so that only a select set of high-value targets are served the fake login…
Windows 10 End-of-Life Puts SMB at Risk
Upgrading the organization’s Windows 10 systems to Windows 11 could potentially introduce vulnerabilities into the environment through misconfigured hardware.
‘HybridPetya’ Ransomware Bypasses Secure Boot
The malware, which has traits of Petya ransomware and the infamous NotPetya wiper, is designed to target UEFI-based systems, according to researchers.
Legal Aid Agency Warns Lawyers, Defendants on Data Breach
The online service has since been shut down as the agency grapples with the cyberattack, though it assures the public that those most in need of legal assistance will still be able to access help.