Day: August 28, 2021
LockFile Ransomware Bypasses Protection Using Intermittent File Encryption
28 August 2021A new ransomware family that emerged last month comes with its own bag of tricks to bypass ransomware protection by leveraging a novel technique called “intermittent encryption.” Called LockFile, the operators of the ransomware have been found exploiting recently disclosed flaws such as ProxyShell and PetitPotam to compromise Windows servers and deploy file-encrypting malware that […]
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Microsoft Warns of Widespread Phishing Attacks Using Open Redirects
28 August 2021Microsoft is warning of a widespread credential phishing campaign that leverages open redirector links in email communications as a vector to trick users into visiting malicious websites while effectively bypassing security software. “Attackers combine these links with social engineering baits that impersonate well-known productivity tools and services to lure users into clicking,” Microsoft 365 Defender […]
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