Website attacks increased by 59% in 2018, according to the 2019 Website Security Report [PDF] recently published by Scottsdale, AZ-based SiteLock, a provider of business website security solutions. Most of the attacks were automated, the company reports, with 330 bots staging on average 62 attacks per day.
So far, so not surprising - just wait, there’s more. Let’s look next at a significant aspect of the SiteLock findings. It illustrates how much the attackers behind such malware campaigns can rely on the inherent vulnerability of traditional browsers.
When someone visits an infected site, the regular browser dutifully executes the malicious code from the web on the local machine. From there, ransomware, spyware or cryptojackers can spread through the user’s corporate or home network. Game over.
“Not so fast,” you may object. “Our IT security team has many ways to prevent such exploits. AV/EPP/ATP, CASB, VPN, SWG/URL Filters…” Which brings up that other finding in the report