Remove tag hardware
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Dell notifies customers about data breach

Malwarebytes

If you can, use a FIDO2-compliant hardware key, laptop or phone as your second factor. The information involved does not include financial or payment information, email address, telephone number or any highly sensitive customer information.” Choose a strong password that you don’t use for anything else. Enable two-factor authentication (2FA).

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Dell Data Breach Affects 49 Million Customers

Identity IQ

The breach involved the following information: Name Home address Dell hardware and order information, including service tag, item description, date of order, and related warranty information Below is an image of the email announcement Dell released on Wednesday.

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Retrofitting Temporal Memory Safety on C++

Google Security

Hardware Memory Tagging to the Rescue MTE (Memory Tagging Extension) is a new extension on the ARM v8.5A Every 16 bytes of memory are assigned a 4-bit tag. Pointers are also assigned a 4-bit tag. The allocator is responsible for returning a pointer with the same tag as the allocated memory.

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Russian Hackers Spotted Targeting U.S. Military Weapons and Hardware Supplier

The Hacker News

based military weapons and hardware supplier. Recorded Future attributed the new infrastructure to a threat activity group it tracks under the name TAG-53, and is broadly known by the cybersecurity community as Blue Callisto,

Hacking 94
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RFID: Is it Secret? Is it Safe?

Approachable Cyber Threats

RFID uses electromagnetic fields in the form of radio waves to establish communication links between an RFID tag or transmitter and an RFID reader or receiver. Pieces of information are transmitted through the link that the reader uses to establish authenticity of the tag or transmitter and authorize access. Is RFID secure?

Risk 119
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Google announces V8 Sandbox to protect Chrome users

Security Affairs

“In particular, neither switching to a memory safe language , such as Rust, nor using current or future hardware memory safety features, such as memory tagging , can help with the security challenges faced by V8 today.” As such, existing memory safety solutions are, for the most part, not applicable to V8.”

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Operation Triangulation: The last (hardware) mystery

SecureList

It uses hardware memory-mapped I/O (MMIO) registers to bypass the Page Protection Layer (PPL). Recent iPhone models have additional hardware-based security protection for sensitive regions of the kernel memory. This was mitigated as CVE-2023-38606.

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