Security researchers uncovered that a version of Jigsaw, an old ransomware, has resurfaced as a bitcoin stealer. Its operators have already netted 8.4 bitcoins (US$66,807 as of July 24, 2018) using the repurposed malware.
SAMSAM ransomware is suspected to hit systems used by the city of Atlanta's local services, causing outages on customer facing applications, including some that customers may use to pay bills or access court-related information.
As environments become progressively interconnected, threats become increasingly complicated. The top security events of the past year make this apparent — and their repercussions make the implementation of smart protections all the more important.
Securing the network against any and all kinds of threats (old, new, or otherwise) is every CISO’s goal. We looked at 2017’s biggest threats and compiled advice so CISOs can mitigate risks and secure their companies’ bottom line in 2018.