Ionut Arghire

A malicious actor was at one point in control of roughly 23% of the entire Tor network’s exit capacity, a security researcher has discovered.

Citrix on Tuesday released patches to address multiple vulnerabilities in Citrix Endpoint Management (CEM), which allow an attacker to gain administrative privileges on affected...

vBulletin developers on Monday rushed to address a zero-day remote code execution (RCE) vulnerability in the forum software, one day after the issue was...

Vulnerabilities in HDL Automation smart products could be abused to take over user accounts and remotely control devices deployed in homes, commercial buildings or...

Facebook has announced the availability of Pysa (Python Static Analyzer), an open-source tool designed for the static analysis of Python code.

Troy Hunt, the security expert who handles the breach notification website Have I Been Pwned, announced late last week that he is ready to...

Security researchers have identified hundreds of vulnerabilities that expose devices with Qualcomm Snapdragon chips to attacks.

Multiple Reddit moderator accounts have been compromised and abused to post pro-Trump messages on a variety of subreddits.The hackers appear to have targeted moderator...

Google this week announced a series of security and ease-of-use improvements for the Autofill feature in Chrome.Designed to help users fill in forms in...

Email and data security provider Mimecast on Thursday announced the acquisition of messaging security company MessageControl.Also known as eTorch, the Chicago-based MessageControl was founded...

Twitter on Thursday revealed that several employees were targeted with phone spear-phishing in a social engineering attack leading to the recent security incident.

Roughly one month after United States senators introduced a “balanced” bill that would require tech companies to provide law enforcement with access to encrypted...

Information security training and certification provider Offensive Security this week announced the acquisition of VulnHub, an open-source catalog of security training resources.

A vulnerability that Zoom addressed in its web client could have allowed an attacker to join private meetings by brute-forcing the passcode.The Zoom video-conferencing...

The Federal Bureau of Investigation this week released an alert to warn businesses of ongoing cyberattacks involving the NetWalker ransomware.

Identity and access protection provider Ermetic this week announced that it secured $17.25 million in a Series A funding round, which brings the total...

FireEye security researchers have linked a series of disinformation operations that have been ongoing since at least March 2017. 

Amazon Web Services (AWS) on Tuesday announced the general availability of a fully managed service designed to help customers identify potentially fraudulent online activities.Leveraging...

Video creation service Promo.com this week confirmed that user data was exposed as a result of a data breach identified last week.Founded in 2012,...

The VHD ransomware family that emerged earlier this year is the work of North Korea-linked threat actor Lazarus, Kaspersky’s security researchers reveal.