attacker

Google has confirmed users who are completely locked out of their Gmail accounts after an attack can still recover their access. However, they have just seven days to act after the breach. The issue involves cases when an attacker not only gains ... access to an account, but then changes security and recovery settings. These can include an alternative email address or a phone number. In both cases the idea is that if a user knows their account is breached, they can issue a password reset request. They will then be able to choose a new password and regain access. This will at the least limit the ... (view more)

The latest Windows update fixes a nasty bug that could put users at risk when connected to public WiFi. An attacker could exploit it simply by using the same network. The bug, with the reference number CVE-2024-30078, is rated as "important" by ... Microsoft. That rating takes into account both how easy it is to exploit and how much damage it would do. (Source: microsoft.com ) The problem is with WiFi drivers, used to make Windows work with the hardware in a computer (usually a laptop) to connect to a wireless network. It would allow hackers to take advantage of the way Internet data is broken up ... (view more)

A hacker tried to poison a city's water supply using software designed to remotely control computers. Officials in Oldsmar, Florida say that even if the attack hadn't been spotted, it would have been unsuccessful. The attacker struck a system that ... treats the water supplied to around 15,000 people. Last Friday, they gained access to a control computer for around three to five minutes through TeamViewer, which appears to have been in place to allow remote work. (Source: independent.co.uk ) 100-Fold Lye Increase The computer controlled the levels of some chemicals in the water including ... (view more)

A researcher has found a major bug with Thunderbolt port technology that could undermine major security measures on multiple computer systems. There's a big mitigating factor though: an attacker would need extended physical access to the computer in ... order to carry out the exploit. Thunderbolt is a technology that is similar in concept to USB, but adds fiber optic to the usual copper wires. Compared to USB, Thunderbolt has high speed and capacity. Common uses include super-fast device charging (including laptops), 4K video, and extremely quick data transfers. Originally Thunderbolt was only ... (view more)

Ransomware attackers could turn a key Windows security tool against the system, according to new research. The tactic could also evade leading security tools. The research from SafeBreach Labs covered "EFS", otherwise known as Encrypting File ... System. EFS was released as far back as Windows 2000 (in the year 2000), and is somewhat similar to Bitlocker. The main difference between the two is that Bitlocker can encrypt an entire volume, while EFS can encrypt individual files and folders. In either case, the reason for encrypting files / folders or an entire volume is that if an ... (view more)