A global cyber attack using WannaCrypt ransomware worm hit 74 countries, infecting hospitals, businesses, universities and other organizations.
Verizon has released the tenth edition of its Data Breach Investigations Report (DBIR) for 2017. The 2017 DBIR report includes the latest data on real-world data breaches and security incidents investigated by Verizon or by one their data contributors (such as security vendors and law enforcement agencies). This year’s report also includes data specific to key industries and who targets such verticals and why.
In a recent cyber threat report, McAfee provided some good intelligence on how cybercriminals use Mirai attacks to infect poorly configured Internet of Things (IoT) devices and turn them into bots used for large scale network attacks.
The Verizon security team recently announced the first Data Breach Digest, a series of 18 cybercrime cases the team investigated. The Verizon team starts with a sneak peek of one of the case studies that describes how a university was attacked by an IoT botnet consisting of over 5,000 infected hosts. The study concludes with 12 good lessons learned from the attack.
A new malware campaign was responsible for sending 23 million emails containing Locky ransomware in just 24 hours earlier this week.