Home / News

91.3% of Malware Use DNS as a Key Capability

Nearly 92 percent of malware use DNS to gain command and control, exfiltrate data or redirect traffic, according to Cisco’s 2016 Annual Security Report. It warns that DNS is often a security “blind spot” as security teams and DNS experts typically work in different IT groups within a company and don’t interact frequently. “DNS monitoring is so important for security investigations, as well, because it allows researchers to map out components that can help determine everything from the type of infrastructure supporting the attack to finding its source,” says John Stuppi, Cisco Security Research & Operations’ Technical Leader in a related blog post.

Other warnings include browser-based data leakage: “While often viewed by security teams as a low-level threat, malicious browser extensions have been a potential source of major data leaks, affecting more than 85 percent of organizations. Adware, malvertising, and even common websites or obituary columns have led to breaches for those who do not regularly update their software.”

BLACK FRIDAY DISCOUNT - CircleID x NordVPN
Get NordVPN  [74% +3 extra months, from $2.99/month]
By CircleID Reporter

CircleID’s internal staff reporting on news tips and developing stories. Do you have information the professional Internet community should be aware of? Contact us.

Visit Page

Filed Under

Comments

Comment Title:

  Notify me of follow-up comments

We encourage you to post comments and engage in discussions that advance this post through relevant opinion, anecdotes, links and data. If you see a comment that you believe is irrelevant or inappropriate, you can report it using the link at the end of each comment. Views expressed in the comments do not represent those of CircleID. For more information on our comment policy, see Codes of Conduct.

CircleID Newsletter The Weekly Wrap

More and more professionals are choosing to publish critical posts on CircleID from all corners of the Internet industry. If you find it hard to keep up daily, consider subscribing to our weekly digest. We will provide you a convenient summary report once a week sent directly to your inbox. It's a quick and easy read.

Related

Topics

IPv4 Markets

Sponsored byIPv4.Global

Threat Intelligence

Sponsored byWhoisXML API

Domain Names

Sponsored byVerisign

New TLDs

Sponsored byRadix

DNS

Sponsored byDNIB.com

Brand Protection

Sponsored byCSC

Cybersecurity

Sponsored byVerisign