Hackers are using thousands of legitimate emails accounts to launch impersonation and business email compromise (BEC) attacks against thousands of organizations.
Microsoft has disrupted a major cybercriminal operation designed to take advantage of the COVID-19 pandemic and defraud victims in 62 countries around the world.
Cisco has released security patches for Email Security Appliance, Webex, Prime Network Registrar, Intelligent Proximity and other products. Four of the vulnerabilities are High risk and another eight are rated Medium severity.
"Shark Tank" star Barbara Corcoran lost nearly $400,000 to a phishing scam late last month after scammers tricked people in her office into wiring funds to a bank in Germany. The good news is Corcoran ended up recovering the funds before the money could be transferred to the fraudster's bank account in China.
Remote conferencing service company, Zoom, has patched a vulnerability that could allow a bad actor to eavesdrop on your company's online meetings.
Samba has released software updates for three security vulnerabilities that impact Samba products. A remote attacker could take advantage of these bugs and exploit unpatched systems.
Hackers have been recently targeting at least two vulnerabilities on unpatched Exim email systems. Exim has already released two updates in September that fixes each of the flaws.
Microsoft has warned a cyber threat group dubbed Phosphorus has recently targeted email accounts belonging to Microsoft customers.
The Texas Department of Information Resources (DIR) has confirmed late Friday that 23 towns across Texas were victims of a coordinated ransomware attack.
Researchers at Qualys discovered a critical remote command execution vulnerability in Exim, a popular mail transfer agent (MTA) used on mostly Unix-like operating systems.