Sunday, February 27, 2011

Patriot is a 'Host IDS' for Windows

Patriot is a 'Host IDS' tool which allows real time monitoring of

changes in Windows systems and Network attacks.



Patriot monitors:
Changes in Registry keys: Indicating whether any sensitive key
(autorun, internet explorer settings...) is altered.
New files in 'Startup' directories
New Users in the System
New Services installed
Changes in the hosts file
New scheduled jobs
Alteration of the integrity of Internet Explorer: (New BHOs,configuration changes, new toolbars)
Changes in ARP table (Prevention of MITM attacks)
Installation of new Drivers
New Netbios shares
TCP/IP Defense (New open ports, new connections made by processes,PortScan detection...)
Files in critical directories (New executables, new DLLs...)
New hidden windows (cmd.exe / Internet Explorer using OLE objects)
Netbios connections to the System
ARP Watch (New hosts in your network)
NIDS (Detect anomalous network traffic based on editable rules)

                               http://www.security-projects.com/?Patriot_NG

Monday, January 31, 2011

Improve Your Information Security Resume



When you craft a resume to pursue an information security job, you are expected to list past responsibilities. The goal is usually to catch the attention of the recruiter or hiring manager and be invited for an interview. Describing your role in a way that helps your resume stand out is hard, but I have a suggestion for a way to tackle this challenge.


The most common mistake I’ve seen on resumes is the candidate merely listing the tasks he or she performed at an earlier job, such as:

•Wrote and maintained information security policies
•Supported the perimeter firewall, updating its rules when requested
•Managed anti-virus deployment for the enterprise

This isn’t all that bad… The task list allows the reader to understand what the candidate might be capable of. The problem is that this listing doesn’t stand out.

The solution? Make sure that every bullet point on your resume answers the question “So What?” That means including not only the text that describes what you were working on, but actually stating what you accomplished. The goal is to have the reader read your accomplishments and exclaim, “Wow! I want this person to do the same for me!”

Answering the implied “So What” question is hard. As you can see, the sample resume excerpt above doesn’t come even close to succeeding at this. The following listing is an improvement:

•Created and fine-tuned security policies, which allowed the organization to pass a regulatory audit. The documentation was succinct, making it easier for the employees to read it and follow its guidance.

•Managed the corporate firewall, improving the response time to implement changes by 50% over the course of the year. Optimized the existing rule set to decrease its length by 25%, making error-free maintenance easier.

•Centralized the management of endpoint anti-virus software, improving the time to respond to a malware infection by 70%. Wrote and deployed a script to validate that anti-virus software is installed on all workstations.

The text is a bit wordy and can use some tweaking. But the idea is that now the reader understands what benefits your tasks provided to your employer. Each bullet point provides an answer to the “So What?” question.

As you look at your current activities, consider whether you can point to any specific accomplishments. If you cannot, check whether there are other, more valuable tasks that you can focus on. Also, examine the extent to which the work you do contributes towards meeting your employer’s business goals.

Moreover, begin collecting metrics that not only provide your organization feedback regarding the effectiveness of its security program, but also help you collect the data you can use to illustrate your success on a resume

Tuesday, January 25, 2011

[Public Shadowserver] The Conficker Working Group Lessons Learned Document

The Conficker Working Group Lessons Learned Document


Starting in late 2008, and continuing through June of 2010, a coalition of security researchers worked to resist an Internet borne attack carried out by malicious software known as Conficker. This coalition became known as “The Conficker Working Group”,

and seemed to be successful in a number of ways, not the least of which was unprecedented cooperation between organizations and individuals around the world, in both the public and private sectors.

In 2009, The Department of Homeland Security funded a project to develop and produce a “Lessons Learned” document that could serve as a permanent record of the events surrounding the creation and operation of the working group so that it could be used as an exemplar upon which similar groups in the future could build. This is the document.

The Rendon Group conducted the research independently, and although a number of members of the Conficker Working Group were interviewed, and provided information to the authors, the report is the sole work product of the Rendon Group. The views and

conclusions are not necessarily those of the Conficker Working Group, or any of its official or unofficial members. Nonetheless the Core Committee of the Conficker Working Group believes the report has substantial value and is pleased to provide access to

the Rendon document via the Conficker Working Group Website
 
http://www.confickerworkinggroup.org/wiki/uploads/Conficker_Working_Group_Lessons_Learned_17_June_2010_final.pdf

Sunday, January 23, 2011

The 12 information security principles for information security practitioners


The 12 Principles


The 12 information security principles for information security practitioners are outlined under three main categories – support the business, defend the business, and promote responsible security behaviour – with an objective and detailed description for each principle:




Thursday, October 7, 2010

Computer Monitoring Tools

As security professionals we all know when our computers are trying to tell us that there is something wrong.  We also have our own techniques for poking around "under the hood" looking for trouble before it gets out of hand.  Like car enthusiasts, we know what each rattle and noise means and we take steps to correct the problem early.  But what about our parents and extended family members who don't have the same skills?  Like the temperature gauge or "check engine" light in your car, how does a typical user know that something is wrong?
Most newer operating systems have a system health and monitoring capability.  For example, in Windows 7 you do this:
  • Log on as a local administrator on your computer, click Start, and then click Performance and Information Tools.
  • Under Advanced Tools, select Generate a system health report.
And in Windows XP you take these steps:
  • Log on as a local administrator on your computer, click Start, and then click Help and Support.
  • Under the Pick a task, click Use Tools to view your computer information and diagnose problems.
  • In the Task pane, click My Computer Information, and then click View the status of my system hardware and software.

Wednesday, October 6, 2010

Recognizing phishing and online scams

Recognizing phishing and online scams. Which is an interesting discussion. For example, would phishers still bother if no one clicked and freely entered their credit card and personal information? Would 419 scammers bother if no one responded to their messages? Since there is a profit motive behind the miscreants actions if there were a diminishing return, or the actual possibility or prosecution, would we continue to see so many of their emails and web sites? Philosophical questions aside, in oder to reduce the harm of scammer and phishers the people receiving the bait need to be able to recognize the messages as such and not respond or click.


Don't click or respond to the following:
  • If the message does not appear authentic, it probably isn't.
  • If it sounds too good to be true, it is.
  • Do the content of the message appear in search engine results?
  • If you hover your mouse over the link does your browser or security software silently scream at you?
  • Seeing silly typos, formatting, or grammatical errors a professional would not make.
  • If the message asks you to send your information to them, rather than the other way around.
  • If you don't have an account with the company supposedly sending the email!

Here are some useful links:

http://www.microsoft.com/protect/fraud/phishing/symptoms.aspx
http://www.us-cert.gov/reading_room/emailscams_0905.pdf
http://www.gongol.com/howto/recognizephishing/
http://www.surfnetkids.com/safety/how_to_recognize_phishing-21760.htm

Tuesday, October 5, 2010

Cyber Security Awareness - Securing the Family PC

So today let's look at some common sense advice about the family computer. Yes, we all know the mantra about keeping the anti-virus software updated and the system patched (we'll talk more about that in a few days) but what else should we be doing? Some of the things that I recommend for the family PCs I work on include:

  • Keep all computers in full view (no hidden machines, no illusion of privacy)
  • Document computer details in writing (serial number, software, receipts, BIOS password, etc.) and keep the documentation in a fireproof box or safe
  • Use an uninterruptable power supply (UPS) for PCs, laptops have their own built-in UPS - the battery
  • Keep all of the hardware and software manuals, plus any software CDs/DVDs in one place that is easy to find
  • Use a cable lock to keep intruders from stealing the computer should there be a break-in
  • Throw a towel over the webcam (better: unplug the webcam)
  • Unless it needs to always be on, consider turning it off when not in use
  • Keep plenty of room around the PC so that air can flow through to cool it