Language Selection

English French German Italian Portuguese Spanish

Hackers race to expose Cisco Internet flaw

Filed under
Security

Computer hackers worked through the weekend to expose a flaw that could allow an attacker to take control of the Cisco Systems Inc. routers that direct traffic across much of the Internet.

Angered and inspired by Cisco's attempts to suppress news of the flaw earlier in the week, several computer security experts at the Defcon computer-security conference worked past midnight Saturday to discover and map out the vulnerability.

"The reason we're doing this is because someone said you can't," said one hacker, who like the others spoke to Reuters on condition of anonymity.

Cisco's routers direct traffic across at least 60 percent of the Internet and the security hole has dominated a pair of conferences that draw thousands of security researchers, U.S. government employees and teenage troublemakers to Las Vegas each summer.

The hackers said they had no intention of hijacking e-commerce payments, reading private e-mail, or launching any of the other malicious attacks that could be possible by exploiting the flaw.

Rather, they said they wanted to illustrate the need for Cisco customers to update their software to defend against such possibilities. Many Cisco customers have postponed the difficult process because it could require them to unplug entirely from the Internet.

Full Story.

More in Tux Machines

Today in Techrights

Fedora 26 Linux Might Ship with an LXQt Flavor, Won't Replace the LXDE Spin

There's a new self-contained change planned for the upcoming Fedora 26 Linux distribution, due for release on June 6, 2017, namely a new flavor built around the lightweight, Qt-based LXQt desktop environment. Read more

Devil-Linux 1.8.0 to Be a Major Overhaul, Will Use SquashFS as Main File System

It's been seven months since we last heard something from the developers of the Devil-Linux project, which produces a tiny, dedicated server distribution for many applications, and a new development version of the upcoming 1.8 stable series is out. Read more

CentOS vs Ubuntu: Which one is better for a server

Finally decided to get a VPS but can’t decide which Linux distro to use? We’ve all been there. The choice may even be overwhelming, even for Linux distros, considering all the different flavors and distros that are out there. Though, the two most widely used and most popular server distros are CentOS and Ubuntu. This is the main dilemma among admins, both beginners and professionals. Having experience with both (and more) distros, we decided to do a comparison of CentOS and Ubuntu when used for a server. Read more