Photos of recent events: Top 7 Most Expensive Network Attacks in...
The concerted efforts of the international community to fight cybercrime is essential in the wake of the latest major global cyber attack encrypted with Petya or WannaCry viruses, which has disrupted computers around the world. The cyberattack exploited a security gap in Microsoft Windows and blocked up computers, demanding a ransom payment of $300 in bitcoins for unblocking them. Here are the most costly cyberattacks ever carried out. These victims wish it had only cost them a paltry half a million dollars.