For Top Cyber Threats, Look in the Mirror

October 31, 2016 / G C Network / Comments Off

Twitter Feed

International Public Sector Cloud Computing Summit in DC

By G C Network | March 7, 2012

Next week at the Hyatt Regency in reston, Virginia, the Cloud Standards Customer Council will be holding it’s Public Sector Cloud Summit. This two day cloud event will feature international public sector Cloud…

Jill T. Singer, NRO CIO, Named One of 10 Top Women in Cloud Computing !!

By G C Network | February 17, 2012

CONGRATULATIONS to National Reconnaissance Office (NRO) CIO Jill T. Singer for being selected as one of the 10 winners of the first annual CloudNOW awards presented at the Cloud Connect Conference in…

NJVC® and Virtual Global Announce Release of PaaS White Paper: Paper Clarifies the Confusion Surrounding PaaS for Federal IT Buyers—Why It Is Important and How It Can Cut Development Costs by 50 Percent

By G C Network | January 27, 2012

VIENNA, Va., Jan. 23, 2012 —NJVC®, one of the largest information technology solutions providers supporting the U.S. Department of Defense, and Virtual Global, a premier provider of software and cloud…

December 2011: GovCloud Moves From Policy to Law

By G C Network | December 27, 2011

Over the past years, government cloud computing has steadily moved forward from it’s early beginnings as an interesting curiosity: December 23, 2008 – Now really. Should the Obama administration use…

GovCloud.com !! The New Hub for Government Cloud Computing

By G C Network | November 17, 2011

It gives me great pleasure to announce the relaunch of GovCloud.com! GovCloud is the “go to” place for everything related to federal cloud computing. Our mission is to help federal…

Backupify Names Top 10 Cloud Computing Experts to Follow on Twitter

By G C Network | November 15, 2011

THANK YOU BACKUPIFY!!!! Thank you for the honor of being on your Top 10 List! Backupify is the leading backup provider for cloud based data, offering an all-in-one archiving, search…

NJVC® Cloud Computing Expert Kevin Jackson to Speak at NIST Cloud Computing Forum & Workshop IV on Nov. 3 in Gaithersburg, Md.

By G C Network | October 29, 2011

VIENNA, Va., Oct. 28, 2011 — NJVC®, one of the largest information technology solutions providers supporting the U.S. Department of Defense (DoD) , is pleased to announce that Kevin Jackson,…

NJVC® General Manager, Cloud Services, Kevin Jackson to Moderate “Cloud Computing and the Intelligence Mission” Panel at GEOINT 2011 Symposium

By G C Network | October 18, 2011

Vienna, Va., Oct. 13, 2011 — NJVC® , one of the largest information technology (IT) solutions providers supporting the U.S. Department of Defense, is pleased to announce that Kevin Jackson,…

NJVC® Spotlights Cyber Security and Automated IT at Gartner Symposium/ITxpo® 2011

By G C Network | October 14, 2011

VIENNA, Va., Oct. 4, 2011 — NJVC®, one of the largest information technology solutions providers supporting the Department of Defense, announces its lineup for the Gartner Symposium/ITxpo®, Oct. 16 –…

NJVC® to Demonstrate Enterprise Automation at GEOINT 2011

By G C Network | October 10, 2011

VIENNA, Va., Oct. 6, 2011 — NJVC®, one of the largest information technology solutions (IT) providers supporting the U.S. Department of Defense (DoD), is pleased to offer live, compelling demonstrations…

« Previous
1
…
31
32
33
34
35
…
73
Next »

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.