An overview of how basic cyber attacks are constructed and applied to real systems is also included. Examples include simple Unix kernel hacks, Internet worms, and Trojan horses in software utilities.

Commissions do not affect our editors' opinions or evaluations. A cyber attack is an attempt to steal data or cause harm to a computer, network or device. Cyber attackers use different methods to ...

The NHS has declared a 'critical incident' this week as a cyber attack cancels operations and blood tests across London hospitals. On Monday, the NHS revealed that Synnovis, a provider of lab ...

Live Nation, the parent company of Ticketmaster, revealed Friday evening that it was the victim of a cyber attack that compromised user data. The company said in a filing with the U.S. Securities ...

A cyber attack has crippled three major London hospitals, causing operations, blood tests and transfusions to be delayed for weeks. The National Cyber Security Centre (NCSC) is investigating the ...

More than 800 planned operations and 700 outpatient appointments were rearranged in the first week after a cyber attack hit London hospitals, it has been revealed. The disruption was caused when ...

Much of its digital content is inaccessible. The problems trace back to a ransomware attack in October 2023, which paralysed IT systems. The Russian hacker group Rhysida claimed responsibility ...

BAY COUNTY, Fla. (WMBB) – On Wednesday, May 8, Ascension Health Care was hit with a cyber security attack. This attack is still under investigation but officials say this will pose no threats to ...

In the game, players work for a start-up social network company that is the target of increasingly sophisticated cyber attacks. Working alongside their friend and colleague—a brilliant ...

An NHS London spokesperson said: "The ransomware cyber-attack on Synnovis is continuing to cause disruption to services at Guy’s and St Thomas’ NHS Foundation Trust, King’s College Hospital ...

The personal data of more than 25,000 former and current BBC employees has been exposed in a major cyber attack targeting the ... Commissioner’s Office (ICO) and Pensions Regulator have been ...