Featured Blogs
TeslaCrypt Ransomware Arrives via Neutrino Exploit Kit
This post was written by Sriram P. and Varadharajan Krishnasamy. TeslaCrypt is a ransomware family that encrypts files and extorts money...
Teslacrypt Joins Ransomware Field
A newly crafted ransomware, Teslacrypt, has arrived in the malware genre that encrypts user files using AES encryption and demands...
Technical Support Scams – What to look out for
Authored by Oliver Devane Technical Support Scams have been targeting computer users for many years. Their goal is to make...
Targeted Ransomware No Longer a Future Threat
This post was written by Christiaan Beek and Andrew Furtak. In 2015, McAfee investigated a ransomware campaign that targeted the...
Targeted Attacks, Stolen Certificates, and the Shiqiang Gang
This blog post was written by Rahul Mohandas. The trend of attackers using stolen digital certificates to disguise their malicious...
Targeted Attacks on French Company Exploit Multiple Word Vulnerabilities
Spear phishing email is a major worry to any organization. Messages that appear legitimate and specific fool us more often...
Talking About Cyber Risks Educates the Community
In the last 12 months, we have seen an unprecedented number of cyberattacks occur or come to light. Sophisticated attacks against...
Tales From the Trenches; a Lockbit Ransomware Story
Co-authored by Marc RiveroLopez. In collaboration with Northwave As we highlighted previously across two blogs, targeted ransomware attacks have increased...
Taking Steps to Fight Back Against Ransomware
Ransomware is an attack in which malware encrypts files and extorts money from victims. It has become a favorite among...
Taking a Close Look at Data-Stealing NionSpy File Infector
This blog was written by Sanchit Karve. W32/NionSpy is a family of malware that steals information from infected machines and...
Takedown Stops Polymorphic Botnet
Several global law enforcement agencies—with assistance from McAfee —this week successfully dismantled the “Beebone” botnet behind a polymorphic worm known...
Take a “NetWalk” on the Wild Side
Executive Summary The NetWalker ransomware, initially known as Mailto, was first detected in August 2019. Since then, new variants were...
Taiwan Bank Heist and the Role of Pseudo Ransomware
Widespread reports claim the Far Eastern International Bank in Taiwan has become a victim of hacking. The attacks demonstrate the global nature of cybercrime, with the cybercriminals attempting to wire US$60 million to destinations such as Sri Lanka, Cambodia, and the United States.
Syrian Crisis Reminds Us to Beware of ‘Charity’ Scams
The dismal situation in Syria has gained considerable sympathy in the rest of the world. Unfortunately, playing on our emotions...
Syn/Ack Unique Proactive Protection Technique
McAfee’s Advanced Threat Research team has performed analysis on samples of Syn/Ack ransomware implementing Process Doppelgänging. For those who are...
Suspicious Mobile App Finds Your Gmail, Facebook, and Twitter Accounts
Today many people use multiple web services, such as social networking and messaging services. Some users explicitly show their identity...
Suspicious Apps on Google Play Leak Google Account IDs
The Google account ID (or account name), which in most cases is a Gmail address, is one of the key...
Supporting Our Military Veterans at McAfee
By Dawson McPherson, Talent & Communications Coordinator Over the past week, McAfee employees around the world paused to recognize and...
