Tag Archives: hacking

Demand for graphics processing units or GPUs has exploded in recent years as video rendering and artificial intelligence systems have expanded the need for processing power. And while most of the most visible shortages (and soaring stock prices) relate to top-tier PC and server chips, mobile graphics processors are the …

The flood of text messages started arriving early this year. They carried a similar thrust: The United States Postal Service is trying to deliver a parcel but needs more details, including your credit card number. All the messages pointed to websites where the information could be entered. Like thousands of …

Researchers have long known that they can glean hidden information about the inner workings of a website by measuring the amount of time different requests take to be fulfilled and extrapolating information—and potential weaknesses—from slight variations. Such “web timing attacks” have been described for years, but they would often be …

When a bad software update from the security firm CrowdStrike inadvertently caused digital chaos around the world last month, the first signs were Windows computers showing the Blue Screen of Death. As websites and services went down and people scrambled to understand what was happening, conflicting and inaccurate information was …

An endless parade of data breaches, brutally disruptive ransomware attacks, and crippling IT outages has somehow become the norm around the world. And in spite of escalating impacts to critical infrastructure and daily life, progress has been intermittent and often fleeting. Something's gotta give—and at the BSides Las Vegas security …

If it seems like there’s suddenly a whole lot more data breaches, you may be right. Part of this apparent spike is thanks to the growing popularity of infostealer malware. These types of malicious software are increasingly being used by cybercriminals to scoop up as many login credentials and other …

In modern microchips, where some transistors have been shrunk to less than a 10th of the size of a Covid-19 virus, it doesn't take much to mess with the minuscule electrical charges that serve as the 0s and 1s underpinning all computing. A few photons from a stray beam of …

For the past two months, cybercriminals have advertised for sale hundreds of millions of customer records from major companies like Ticketmaster, Santander Bank, and AT&T. And while massive data breaches have been a fact of life for more than a decade now, these recent examples are significant, because they are …

The fallout from CrowdStrike’s deleterious software update came into full view this week as system administrators and IT staffers scrambled to get digital systems back online and return operations to normal. Elsewhere, the Olympics began this week, and Paris is ready with a controversial new surveillance system that hints at …

A secretive network of around 3,000 “ghost” accounts on GitHub has quietly been manipulating pages on the code-hosting website to promote malware and phishing links, according to new research seen by WIRED. Since at least June last year, according to researchers at cybersecurity company Check Point, a cybercriminal they dubbed …