In this article, we first briefly give the background information on cyber threats and cyber threat actors and then list prominent Advanced Persistent Threat (APT) groups.
US and UK intelligence services published a joint advisory on the Russian GRU’s ongoing brute force attack campaign that targeted cloud environments of both government agencies and critical private sector institutions.
A malicious actor has been detected to have controlled more than 27% of the Tor network exit relays to manipulate the crypto currency transaction related traffic.
Microsoft urges Exchange users to patch the servers immediately as multiple threat actors, including state sponsored attackers are actively exploiting multiple critical vulnerabilities patched recently.
US based cybersecurity firm Fire Eye has been attacked by highly sophisticated malicious actors that are believed to be backed by an adversary state.