The Iranian government-backed hacking group known as APT 33 has been active for more than 10 years, conducting aggressive espionage operations against a diverse array of public and private sector ...

What is the Tickler System? The tickler system, also known as the 43 folders system, is a time-management tool that helps you organize and track tasks and information based on their due dates.

Microsoft threat researchers have issued a warning after tracking the emergence of a novel, customised, multi-stage backdoor malware dubbed Tickler, which is being used against targets in the ...

The APT33 Iranian hacking group has used new Tickler malware to backdoor the networks of organizations in the government, defense, satellite, oil and gas sectors in the United States and the United ...