security

Mike Waltz had a rough Thursday. A photographer caught him using a Signal-like interface to view chats on his phone. TeleMessage copies messages using a forked version of Signal. We found more details about this Israeli app tech.

A Closer Look Electromagnetic Fault Injection (EMFI) is a powerful method of inserting faults into embedded devices, but what does this give us? In this article, Colin dives into a little more detail of what sort of effects EMFI has on real devices, and expands upon a few previous articles to demonstrate some attacks on […]

im trying to get u into activism, not college

Scalpers have reverse-engineered how Ticketmaster creates tickets, and are now generating and selling them on their own parallel infrastructure.

Israeli company NSO Group is accused in lawsuit by Meta’s messaging app of spying on 1,400 users over a two-week period

Recent iPhone models have additional hardware-based security protection for sensitive regions of the kernel memory. We discovered that to bypass this hardware-based security protection, the attackers used another hardware feature of Apple-designed SoCs.

When malware repository vx-underground launched in 2019, it hardly made a splash in the hacking world. "I had no success really," said its founder, who goes by the online moniker smelly_vx.

Improving software memory safety is a key security objective for engineering teams across the industry. Here we begin a journey into the XNU kernel at the core of iOS and explore the intricate work our engineering teams have done to harden the memory allocator and make our software much more difficult to exploit.