quality

Quality Penetration Testing by Netragard

The purpose of Penetration Testing is to identify the presence of points where an external entity can make its way into or through a protected entity. Penetration Testing is not unique to IT security and is used across a wide variety of different industries.  For example, Penetration Tests are used to assess the effectiveness of body armor.  This is done by exposing the armor to different munitions that represent the real threat. If a projectile penetrates the armor then the armor is revised and improved upon until it can endure the threat.

Network Penetration Testing is a class of Penetration Testing that applies to Information Technology. The purpose of Network Penetration Testing is to identify the presence of points where a threat (defined by the hacker) can align with existing risks to achieve penetration. The accurate identification of these points allows for remediation.

Successful penetration by a malicious hacker can result in the compromise of data with respect to Confidentiality, Integrity and Availability (“CIA”).  In order to ensure that a Network Penetration Test provides an accurate measure of risk (risk = probability x impact) the test must be delivered at a threat level that is slightly elevated from that which is likely to be faced in the real world. Testing at a lower than realistic threat level would be akin to testing a bulletproof vest with a squirt gun.

Threat levels can be adjusted by adding or removing attack classes. These attack classes are organized under three top-level categories, which are Network Attacks, Social Attacks, and Physical Attacks.  Each of the top-level categories can operate in a standalone configuration or can be used to augment the other.  For example, Network Penetration Testing with Social Engineering creates a significantly […]

The Human Vulnerability

It seems to us that one of the biggest threats that businesses face today is socially augmented malware attacks. These attacks have an extremely high degree of success because they target and exploit the human element. Specifically, it doesn’t matter how many protective technology layers you have in place if the people that you’ve hired are putting you at risk, and they are. Case in point, the “here you have” worm that propagates predominantly via e-mail and promises the recipient access to PDF documents or even pornographic material. This specific worm compromised major organizations such as NASA, ABC/Disney, Comcast, Google Coca-Cola, etc. How much money do you think that those companies spend on security technology over a one-year period? How much good did it do at protecting them from the risks introduced by the human element? (Hint: none) Here at Netragard we have a unique perspective on the issue of malware attacks because we offer pseudo-malware testing services. Our pseudo-malware module, when activated, authorizes us to test our clients with highly customized, safe, controlled, and homegrown pseudo-malware variants. To the best of our knowledge we are the only penetration testing company to offer such a service (and no, we’re not talking about the meterpreter). Attack delivery usually involves attaching our pseudo-malware to emails or binding the pseudo-malware to PDF documents or other similar file types. In all cases we make it a point to pack (or crypt) our pseudo-malware so that it doesn’t get detected by antivirus technology (see this blog entry on bypassing antivirus). Once the malware is activated, it establishes an encrypted connection back to our offices and provides us with full control over the victim […]