Technical Blog

WordPress Under Attack

May 21, 2013 | By Aaron Bryson, Brian Wallace

In the last few weeks, Internet hacking attacks have increased and thousands of sites have already been compromised. Many security observers have seen 1,000,000s of scans of their WordPress installation on a single day in April, as noted by the Securi Blog on April 11, 2013.

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C2 Malware Targets Battle.Net Accounts

May 16, 2013 | By Jon Gross

I recently came across an interesting sample being spread through Java exploits in the wild which appeared to do nothing more than download some additional credential stealing/account harvesting malware and delete a victim’s Battle.net account information.

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How to Prevent/Detect Security Breaches with the Help of Regulators

May 13, 2013 | By Dr. Shane Shook

As security professionals we struggle with several challenges. Defining standards or meeting regulatory compliance can be one; and preventing security breaches can be another.

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Google's Buildings Hackable

May 6, 2013 | By Billy Rios

At Cylance, we have an ongoing project to identify vulnerable Internet facing Industrial Control Systems (ICS) at scale. Our project is far from complete, but we wanted to share a story which we think our readers might be interested in. While looking through our scan results, we came across an interesting Tridium Niagara device on the Internet.

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When Advanced Persistent Threats Aren't

May 1, 2013 | By Dr. Shane Shook

"We've been hacked." We hear that a lot from customers. But what does it really mean? Many times, it’s not what you think. Most compromises today are not intentional "hacks" but rather are the result of users' normal activities - browsing the Internet, responding to emails, or using hardware devices (USB, mouse, keyboard, etc.) that have not been checked for malware. Even targeted attacks are not quite what they seem. Web server and services hacking via SQL injection, cross-site scripting, or "metasploits" are the methods today thanks to point-and-shoot or fire-and-forget compromise toolkits.

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Uncommon Event Log Analysis for Incident Response and Forensic Investigations

April 24, 2013 | By Gary Golomb

This is Part 1 in a series about a topic I refer to as Consequential Artifact Analysis. In this series, we’ll examine artifacts created after a compromise, yet not directly related to the malware itself.

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ICS Dos and Don'ts

March 15, 2013 | By Billy Rios

Many organizations don’t realize that they have ICS somewhere on their networks. The truth is, virtually every datacenter, modern building, and corporate campus around the world plays host to environmental controls, building entry systems, safety systems, and many other automation systems that are considered ICS.

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Japan Targeted, perhaps over Senkaku/Diaoyu Island Dispute

February 13, 2013 | By Jon Gross

Recent tensions between China and Japan over disputed islands may have involved cyber attacks against Japanese targets. Cylance Labs has been tracking a series of malicious files that have been discovered in the wild. China has often denied any involvement in cyber attacks against Japan however, their tussles have long been known.We have decided to share our findings in hopes of empowering defenders to protect their systems.

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Inside the Exploit: Philips XPER Vulnerability

February 5, 2013 | By Billy Rios

Terry and I had a chance to speak at the S4 SCADA Security Scientific Symposium in Miami. S4 has traditionally been one of the more technical ICS/SCADA security conferences and we're always honored to speak at such prestigious events. This year, Terry and I chose to speak on the (in)security of medical devices and software. Our talk outlined some of the similarities between ICS/SCADA market and the medical industry, with a focus on the likeness in the poor security practices employed by both industries. We culminated the talk with the live demonstration of a remote, unauthenticated 0-day exploit against the Philips XPER medical device.

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