Dexa Systems
Dexa Systems

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22
04/20/2012 11:43 AM Posted by: Angelique Grado
A feeling of general malaise in the IT Security Industry prompted us to take a closer look at the current state of affairs. Despite the pervasive doom and gloom, there is perhaps a silver lining. Let’s take a look at malware, botnets and the other pesky critters wreaking all the havoc and how they may actually be serving a useful purpose.
    Categoried under:  Cyber FraudCyber Security
21
04/11/2012 01:04 PM Posted by: Theodore Van Rooy
Threat Modeling is a process which leads to better architecture, design, function and long-term security of software, hardware, information systems and even entire organizations.
    Categoried under:  Cyber Security
20
03/07/2012 11:15 AM Posted by: Bryan Smith
In multiple research studies, USB devices that have been left in public places have been plugged into company PCs by those who have picked them up, despite no information on their origin. If the researchers had left spoons instead of USB devices, how many people would pick them up and put them in their mouth?
    Categoried under:  Cyber Security
18
01/04/2012 10:33 AM Posted by: Theodore Van Rooy
At long last, one is no longer beholden to DropBox or hacking away on command line with rsync for a convenient cloud file storage and synchronization service!
    Categoried under:  Cyber Security
16
10/31/2011 07:26 PM Posted by: Chris Lowde
On October 13th the Corporate Finance division of the Securities and Exchange Commission (SEC) quietly released a document on the web that has the potential to make a major impact on the way that corporations look at cyber-security. What does it mean to you?
    Categoried under:  Cyber FraudCyber Security
14
09/26/2011 02:09 PM Posted by: Chris Lowde
There are two orthogonal stacks in an IT ecosystem: Implementation or Doing and Parametric or Directing. A full security assessment covers all aspects of security that impact on an IT ecosystem and its supporting services.
    Categoried under:  Cyber SecuritySCADA APT
13
09/19/2011 10:28 AM Posted by: Don Keller
A new technique for phishing has emerged. Dubbed “spear phishing,” it targets specific individuals or groups to gather information. The FBI documented spear phishing attacks in early 2009 , and since then the frequency, complexity, and motives behind spear phishing have grown more sophisticated and dangerous.
12
09/09/2011 09:59 AM Posted by: Theodore Van Rooy
Other than divine intervention, the best answer is to rely on mathematical and statistical models along with computer simulation to help forecast, predict and control risk.
10
08/22/2011 01:35 PM Posted by: Bryan Smith
Administrator Security
9
06/15/2011 11:49 AM Posted by: Glen Mullen
The IMF is the latest in a growing list of high-profile names that are the subject of APT. It begs the question – what’s the solution?
    Categoried under:  Cyber FraudCyber SecuritySCADA APT
8
03/21/2011 02:29 PM Posted by: Prashanth Jangam
Why the Smart Card is Smarter than the One Time Password Approach, a practical approach.
7
03/21/2011 01:22 PM Posted by: Jonathan Pollet, Red Tiger Security
RSA was hacked potentially compromising SecurID, currently the most popularly used 2-factor authentication mechanism. What is the attacker really after?
Advanced Persistent Threat (APT)
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