Ransomware getting more fearsome, but there's reason for optimism - Help Net Security

Ransomware getting more fearsome, but there's reason for optimism - Help Net Security

Cybercriminals continued a barrage of attacks in 2019, spurred on by botnets of infected IoT devices and by attacker interest in the Eternal Blue vulnerability. A report from F-Secure documents a steep increase in attack traffic in 2019 that was unmatched by previous years.



There have been 2.8 billion attack events in the second half of the year. After 2.9 billion in the first half of the year, the yearly total rings in at 5.7 billion attacks. For comparison, 2018 saw just over 1 billion attacks, while 2017 saw 792 million.


Traffic was dominated by attacks hitting the SMB protocol, indicating attackers are still very much interested in using worms and exploits related to Eternal Blue. Telnet traffic and attacks hitting ..

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