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161–170 of 284 articles
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ZDNet Security
These tutorials cover NIST and all the best practices for government cybersecurity.
The Hacker News
Cybersecurity researchers have disclosed two unpatched security vulnerabilities in the open-source U-Boot boot loader. The issues, which were uncovered in the IP defragmentation algorithm implemented in U-Boot by NCC Group, could be abused to achieve arbitrary out-of-bounds write and denial-of-service (DoS). U-Boot is a boot loader used in Linux-based embedded systems such as ChromeOS as well as
Bleeping Computer
Dark Reading
The exploit requires a specific nonstandard configuration to work, limiting the danger it poses, but future research could turn up more broadly usable attacks.
Bleeping Computer
In a weekend update, SonicWall said the widespread reboot loops that impacted next-gen firewalls worldwide were caused by signature updates published on Thursday evening not being correctly processed. [...]
Bleeping Computer
Following a stream of customer reports that started yesterday evening, security hardware manufacturer SonicWall has provided a temporary workaround for reviving next-gen firewalls running SonicOS 7.0 stuck in a reboot loop. [...]
Bleeping Computer
The latest Windows Server updates are causing severe issues for administrators, with domain controllers having spontaneous reboots, Hyper-V not starting, and inaccessible ReFS volumes until the updates are rolled back [...]
The Register
Electric car chargers will have to include secure boot and automatic network disconnection if unsigned software runs on the smart devices – but only from 2023, the British government has said.…