A buffer overflow happens when a program writes data beyond the memory assigned to it and into a contiguously located memory block intended for some other use or owned by some other process.

Buffer Overflow Attacks in cybersecurity occur as a result of excess data being input into a system memory buffer. ... Use safe programming languages like Java, Python, and C#; ...

Writing beyond the extents of an array is a well-known attack method, known as a buffer overflow. It can be tremendously powerful, allowing an attacker to execute code of their choosing and ...

A compiler included in Microsoft Corp.’s newly announced Visual C++ .Net is vulnerable to buffer overflow attacks, security firm Cigital Inc. warned this morning. “The Microsoft compiler was ...

Snort can be buffer overflowed. About once a year, Snort gets a buffer overflow vulnerability. Any piece of additional software in a defense strategy has to be carefully considered (e.g. Snort ...

In a paper describing the flaws – dubbed Spectre 1.1 and Spectre 1.2 – the researchers wrote: “We have explored new speculative-execution attacks and defences, focusing primarily on the use ...

Firmware used in up to 800,000 CCTV cameras open to attack thanks to buffer overflow zero-day bug. Between 180,000 and 800,000 IP-based closed-circuit television cameras are vulnerable to a zero ...

In honor of April 1 — Conficker Day — Threat Level offers this kid-friendly interactive explanation of how a simple buffer overflow attack operates. Topics conficker hacks Threat Level.