A new malware family uses compromised digital certificates to avoid detection, surveils infected devices' activities, and sends the information to the attacker.
In the wake of North Korea testing a nuclear device earlier this week, the South Korean military has raised its cybersecurity level as a precautionary measure.
The hacking group Phantom Squad is claiming responsibility for a DDOS attack that brought down Sony's PlayStation Network offline worldwide for most of the day Monday.
In a phishing campaign, scammers are using fake emails from the Internal Revenue Service (IRS) to launch attacks that download Kovter and CoreBot malware.
Fast Five
Selected by the SC Media Editorial team every Tuesday.
Sign up now for the top five issues cybersecurity pros need to know this week.