Two men have pleaded guilty to hacking London-based telecommunications giant TalkTalk in 2015. Police say one of the men boasted in social media account chats about wiping and encrypting his hard drives, as well as taking part in the hack attack.
In the wake of fraud reports, Blowout Cards has issued a security alert to customers, warning that an attacker hacked its website and installed a PHP file designed to skim payment card details at the time of purchase.
Warning: Drop everything and patch all the Windows things now. That's the alert being sounded by security researchers in the wake of attackers adopting Equation Group attack tools designed to exploit an SMB flaw and install DoublePulsar backdoor.
The latest chapter in the nonstop WikiLeaks saga: As U.S. government officials continue to ramp up their anti-WikiLeaks rhetoric, President Donald Trump has reportedly directed federal prosecutors to examine ways in which members of WikiLeaks could be prosecuted.
Intercontinental Hotels Group says that in addition to 12 hotels that it directly manages suffering a point-of-sale malware outbreak that began in 2016, 1,200 IHG-branded franchise hotel locations in the United States were also affected.
To shift from reactive to active defense mode, organizations need to get better at both threat-hunting and incident response. Tim Bandos of Digital Guardian discusses the tools and skills that are needed.
Ransomware is the largest underground cybercriminal business. And like any business, entrepreneurs continue to find new ways to innovate. A Russian hacker has cobbled together a low-end ransomware kit costing just $175, aimed at anyone who seeks a file-encrypting payday.
Businesses that fail to block former employees' server access or spot any other unauthorized access are asking for trouble. While the vast majority of ex-employees will behave scrupulously, why leave such matters to chance?
Federal regulators are warning healthcare sector organizations about the threat of man-in-the-middle attacks and related risks associated with the use of some Secure Hypertext Transport Protocol, or HTTPS interception products for end-to-end security.
Microsoft's docs.com service has been an open window to viewing people's personal data. The company appears to have taken some steps to contain the exposure, but those watching closely say sensitive data can still be found via search engines.
Some medical devices, smartphones and internet of things gadgets contain certain types of sensors that are vulnerable to potential hacking using sound waves, says cybersecurity researcher Kevin Fu, who calls on manufacturers to address the risks.
McDonald's home food delivery app in India leaked sensitive personal information relating to 2.2 million users. But the restaurant giant only addressed the insecure API after a researcher went public one month after informing McDonald's about the problem.
With ransomware attackers having already launched attack code with themes ranging from horror movies and Pokemon to Hitler to cats, it was only a matter of time before they decided to beam Star Trek's Kirk and Spock direct to would-be victims' PCs.