October 06, 2016

Drive-By Cyber Attacks: How to Stay Safe from These Nasty Computer Threats

Drive-by cyber attacks are some of the nastiest information security threats in cyberspace today.

A drive-by attack is the unintentional download of a virus or malicious software (malware) onto your system.

While social engineering is sometimes involved (a computer user is lured into clicking on a link that takes them to an infected or malicious website set up by criminals), increasingly, a 'drive-by-download' occurs just because someone visits a legitimate website that has been unknowingly compromised by hackers.

What happens is that malware is hidden in the website’s content. According to a blogger at informationsecuritybuzz.com, the person’s computer is infected through a popup or ad, or by being redirected to another infected site. The newly installed software can steal confidential information, or if it is ransomware, it can encrypt important data – unless a ransom is paid.

Drive-by attacks are understandably a worrisome part of cyber crime, and one of the reasons the costs continue to rise.

As reported in a Forbes.com story, research has projected cyber crime costs to reach $2 trillion globally by 2019, which is almost four times the estimated cost of breaches in 2015.

In the article, cyber crime was referred to as one of the greatest threat to every company in the world.

What can an organization do to reduce these computer security threats?

Document security best practices go a long way in protecting an organization from information thieves.