For Top Cyber Threats, Look in the Mirror

October 31, 2016 / G C Network / Comments Off

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Leading Federal Integrators Address Tactical Cloud Computing

By G C Network | October 7, 2009

Yesterday during the first annual Government IT Conference and Expo, tactical cloud computing was cited as a critical component within this new paradigm. Joining me to address the issue were:…

Carpathia Creates Government Solutions Business Unit

By G C Network | October 6, 2009

In a strong statement of focus, Carpathia Hosting has announced the formation of Carpathia Government Solutions, a unit dedicated to providing solutions specifically for federal civilian and defense agencies. This…

INPUT FedFocus 2010

By G C Network | September 30, 2009

Please join me at the 7th Annual FedFocus Conference, November 5, 2009, at the Ritz Carlton in McLean, VA. This conference has been designed to provide crucial information on upcoming…

Dataline, Lockheed Martin, SAIC, Unisys on Tactical Cloud Computing

By G C Network | September 25, 2009

I’m proud to announce that representatives from Lockheed Martin, SAIC, and Unisys will join me in a Tactical Cloud Computing “Power Panel” at SYS-CON’s 1st Annual Government IT Conference &…

GSA, DoD and NCOIC to Collaborate on Government Cloud Computing

By G C Network | September 22, 2009

Yesterday, during the NCOIC Cloud Computing Workshop, collaboration seemed to be the focus as Katie Lewin, GSA Cloud Computing Initiative Program manager, and Dan Risacher, DoD Cloud Computing Storefront project…

FederalNewsRadio Highlights Government Cloud Computing

By G C Network | September 20, 2009

Last week’s Apps.gov announcement was the latest steps in the government’s “at the quick step” march into cloud computing. FederalNewsRadio, a Washington metro area media fixture, highlighted the event with…

NCOIC Officially Launches Cloud Computing Working Group

By G C Network | September 14, 2009

On Wednesday, 9 September 2009 the Network Centric Operations Industry Consortium (NCOIC) Technical Council formally approved the creation of a Cloud Computing Working Group (CCWG). Organizationally this new working group…

1 Billion Mobile Cloud Computing Subscribers !!

By G C Network | September 10, 2009

Yes. That’s what I said! A recent EDL Consulting article cites the rising popularity of smartphones and other advanced mobile devices as the driving force behind a skyrocketing mobile cloud…

NCOIC Holding Full-Day Cloud Computing Workshop

By G C Network | September 4, 2009

The Network Centric Operations Industry Consortium will be holding an all day Cloud Computing Workshop on September 21, 2009 in Fairfax, VA. Open to the public, this workshop will focus…

Pentagon Reviews Unisys Stealth

By G C Network | August 31, 2009

According to a Newtworkworld.com article, the United States Joint Forces Command (USJFC) is currently evaluating Unisys Stealth technology at the Joint Transformation Command for Intelligence (JTC-I) in Suffolk, Virginia. “Unisys…

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A recent report by Praetorian, a cybersecurity company headquartered in Austin, TX, focused on threats that resulted in data compromise or access to sensitive information. Based on a review of 100 separate internal penetration test engagements the study identified the five most prevalent threats to corporate data. The amazing thing about these weaknesses is that the top four are all based on utilizing stolen credentials and the last one helps an attacker be more effective in using those stolen credentials. In other words, the enemy is right there in the mirror! The study spanned 75 unique organizations and only focused on security weaknesses that were used to obtain a full network compromise.

Where are your pain points?

The most prevalent threat is something we’ve all heard of before – Weak Domain User Passwords. Since most corporate environments use Microsoft’s Active Directory to manage employee accounts and access, it needs some improvements in order to fully address complex passwords. Since Active Directory only requires passwords to be a specific length and contain specific character sets so addressing this weakness will require the use of third-party software.

The next most common corporate threat is Broadcast Name Resolution Poisoning. Using this vector, an attacker responds to broadcast requests (i.e. LLMNR, NetBIOS, MDNS, etc) by providing its own IP. When this is done, the credentials of a user accessing network resources can be instead transmitted to the attacker’s system.

The next big no-no is when system administrators all use the same Local Admin password. If an attacker is able to compromise the LM/NT hash representation of the password, then the attacker can use the hash to authenticate and execute commands on other systems that have the same password. Using the hash, an attacker doesn’t need the actual password at all!

Microsoft Windows operating systems have another embedded password weakness. Believe it or not, the operating system stores domain credentials in cleartext within memory of the Local Security Authority Subsystem Service (LSASS) process. Although this weakness requires an attacker to have Local Admin or SYSTEM-level access, it ranks high on the threat list.

This last threat enhances all of the other – Insufficient Network Access Controls. Many organizations don’t restrict network access based on business requirements. This will enable unfettered attacker mobility after only a single system on the internal network has been compromised.

These threat vectors, last updated by Praetorian in June 2016, were evaluated as part of a complete corporate network compromise kill chain. They also highlight the importance of understanding the cybersecurity threat. Although the mirror is a good place to start improving on network security, you must also work to identify all your organization’s security pain points. With that knowledge you can more effectively enhance your team’s defenses and eventually evolve towards a better understanding of your security threat environment.

If you are serious about protecting your data, download the full report and read about the effective strategies your company can use to protect itself. If you are a CISO or corporate executives, IBM also provides some excellent information on how to secure the C-suite. They also provide an interactive toolthat can help better analyze your threats, protect your users and save your data from these and many other security challenges.