Cyber Operations Officer
Obrela

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Articles and Comments By Christos Betsios

Expert Commentary
Attacker Releases Credentials FortiGate SSL VPN Devices, Experts Reaction
September 10 , 2021 by Christos Betsios
This is another great example why patch management is important. More than half of cyberattacks coul...
Expert Commentary
100 Million User T-Mobile Breach? – Multiple Comments
August 17 , 2021 by Christos Betsios
Now that T-Mobile has confirmed this incident, it needs to work round the clock to identify who has...
Expert Commentary
Cyber Security Experts Analysis Of REvil Ransomware: Lethal Mix With Powerful Results
July 06 , 2021 by Christos Betsios
Definitely the largest ransomware attack in history; it is really brilliant to combine a supply cha...