Articles of Roi Cohen

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VP Research @ Vicarius

2 posts, Location: Jerusalem, Israel, Roi Cohen's website,

WannaCry? Vicarius is Ready for the Next One

A personal experience My first encounter with a 'Ransomware' threat had nothing to do with my workplace, but closer to my home. Among my friends and family, I’m considered the ‘tech guy’ (I guess some of you can relate). I wasn’t that surprised getting a late night text message from a friend of mine: 'Luckily' for him, he tends to get infected twice a month (a fascinating topic by itself) so aside from trying to educate him, I’
- WannaCry? Vicarius is Ready for the Next One

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Intelligence Gathering – from Reconnaissance to Exploitation

Back in the days as a security consultant, I was in charge of conducting various tasks such as security audits, security controls integration and more. The ones I enjoyed the most were penetration tests which demonstrate if and how can an attacker breach a target customer. Long story short, I was getting paid to break things so what is not to like? Most of the attacks have an upper limit in the form of time limitation. This limitation affects its
- Intelligence Gathering – from Reconnaissance to Exploitation

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