Geek Guy

Category: Data Breaches

An Interview With the Target & Home Depot Hacker

In December 2023, KrebsOnSecurity revealed the real-life identity of Rescator, the nickname used by a Russian cybercriminal who sold more than 100 million payment cards stolen from Target and Home Depot between 2013 and 2014. Moscow resident Mikhail Shefel, who confirmed using the Rescator identity in a recent interview, also admitted reaching out because he…

Xerox Printers Vulnerability Puts Data Security at Risk

Cybersecurity experts are raising concerns over a newly discovered vulnerability in Xerox printers that could potentially compromise sensitive information. The vulnerability, which affects a variety of Xerox printer models, has the potential to allow unauthorized access to both the device and any data it handles. With businesses increasingly relying on digital solutions, this vulnerability poses…

American Radio Relay League Paid $1 Million Ransom

The American Radio Relay League (ARRL), a prominent national association for amateur radio enthusiasts, recently confirmed that it paid a staggering $1 million ransom to cybercriminals. ARRL Hit by Cyber Attack ARRL found itself at the mercy of a sophisticated ransomware attack. Upon realizing the severity of the attack, the ARRL was left with limited…

What is meant by “cybersecurity”?

The process of protecting networks, computers, servers, mobile devices, electronic systems, and data from malicious attacks is known as cybersecurity. It is also referred to as electronic information security or information technology security. The term can be categorized into a few common categories and is used in various contexts, including business and mobile computing. The…

Top 5 Open Source Firewall for Network Security

A firewall is a security system that is used to control network traffic and prevent unauthorized access to a network. It acts as a machinery between a private network and the internet, allowing only authorized traffic to go through. Firewalls have evolved from simple packet filters to modern Next-Generation Firewalls with advanced features. Firewalls can…

Best Internet Security Software

After more than a year of high-profile cyber attacks and now the threat of cyber war, businesses and even consumers are taking cybersecurity seriously. Regardless of size or sector, every company is a potential target, and cybercrime will only grow as data becomes more valuable. In light of these risks, organizations need to reevaluate their…

Best Internet Security Software

After more than a year of high-profile cyber attacks and now the threat of cyber war, businesses and even consumers are taking cybersecurity seriously. Regardless of size or sector, every company is a potential target, and cybercrime will only grow as data becomes more valuable. In light of these risks, organizations need to reevaluate their…