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1–10 of 21 articles
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The Register
Homebrew was "less vulnerable 10 years ago than npm is today," project lead tells us
Dark Reading
Researchers report an increase in the use of hidden content in spam and malicious email to confuse filters and other security mechanisms.
The Register
Could this bot-prevention technique now be obsolete? ChatGPT can be tricked via cleverly worded prompts to violate its own policies and solve CAPTCHA puzzles, potentially making this human-proving security mechanism obsolete, researchers say.…
Bleeping Computer
Google is rolling out a new security mechanism on Android devices that will automatically reboot locked, unused devices after three consecutive days of inactivity, restoring memory to an encrypted state. [...]
The Hacker News
Cybersecurity researchers have found that bad actors are continuing to have success by spoofing sender email addresses as part of various malspam campaigns. Faking the sender address of an email is widely seen as an attempt to make the digital missive more legitimate and get past security mechanisms that could otherwise flag it as malicious. While there are safeguards such as DomainKeys
The Register
Boffins devise BadRAM attack to pilfer secrets from SEV-SNP encrypted memory Researchers have found that the security mechanism AMD uses to protect virtual machine memory can be bypassed with $10 of hardware – and perhaps not even that.…
Bleeping Computer
Free unofficial security patches have been released through the 0patch platform to address a zero-day vulnerability introduced over two years ago in the Windows Mark of the Web (MotW) security mechanism. [...]
The Register
Web puzzles don't protect against bots, but humans have spent 819 million unpaid hours solving them Google promotes its reCAPTCHA service as a security mechanism for websites, but researchers affiliated with the University of California, Irvine, argue it's harvesting information while extracting human labor worth billions.…
The Hacker News
The MITRE Corporation has officially made available a new threat-modeling framework called EMB3D for makers of embedded devices used in critical infrastructure environments. "The model provides a cultivated knowledge base of cyber threats to embedded devices, providing a common understanding of these threats with the security mechanisms required to mitigate them," the non-profit said
Bleeping Computer
A critical vulnerability in the Shim Linux bootloader enables attackers to execute code and take control of a target system before the kernel is loaded, bypassing existing security mechanisms. [...]