Udacity – nice online computer science courses

Written on:March 31, 2012
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A topic aside from the security field …
A friend of mine sent me a link to the http://www.udacity.com/ (Thanks, Momcho!) and after I took a look and spent some time with the platform decided that it is a good idea to blog about it. Udacity is yet another site with online computer science courses and yet different from the rest. I rarely like those courses, but Udacity platform caught my attention with its well structured and well explained course topics. The courses are combination of video lectures, quizzes, homework assignments etc.  Of course the students have to spent some time researching and digging deeper into the subject but the Udacity tutors certainly give their best to explain the base in very easy to understand manner.

Currently Udacity is still in beta and offers only 6 courses:

  • Building a search engine
  • Design of computer programs
  • Web application engineering
  • Programming languages
  • Programming a robotic car
  • Applied cryptography

The project deserves attention even with this small number of courses so far. As far as I can understand Udacity team is working hard to improve and bring more and more courses to the public.

Enjoy!

Kaspersky Lab source code analysis of Duqu worm

Written on:March 12, 2012
Kaspersky Lab source code analysis of Duqu worm

Екип от няколко специалисти в Kaspersky анализират кода на небезизвстния червей duqu вече няколко месеца. В една от последните си статии по темата Igor Soumenkov описва парче от кода, за което няма яснота на какъв език е написано. Дискусията се оказа доста интересна и в контекста на опитите ми да избърша праха от моите умения изрових предходните статии с подробно обяснение на техните изводи. Ето ги в хронологичен ред Duqu…

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SWFInvestigator – a new tool for testing SWF files

Written on:March 10, 2012
SWFInvestigator - SWF info

Three days ago Adobe Labs surprised me with a beta version of their opensource Air application for SWF analysis called SWFInvestigator. It is available for download from the Adobe Labs website and the source code form the corresponding sourceforgeproject page. SWFInvestigator is a collection of small tools under common GUI umbrella. The utility is useful for quick SWF overview and also provides some neat functions like local shared objects inspection,…

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Colossus gallery fundraising initiative

Written on:February 19, 2012
colossus

British national museum of computing started conversation work of the Colossus hall. Colossus is one of the first programmable computers designed to solve cryptographic problems in 1943 by Tommy Flowers. Colossus second version was used by UK intelligence at the end of WWII to decrypt german messages encoded with Lorenz SZ40/42. Colossus use vacuum tubes for the calculations. British museum of computing has a special hall dedicated to that machine…

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Zero day exploits officially on sail

Written on:February 16, 2012
zero-day

The 0-day exploits market was there for some time, but it was always a underground black hats territory. I’m sure that the government agencies have been buying offensive security tools but I have never seen open advertisement from a big company selling those type of things. Apparently the time is changing. VUPEN (if the name rings a bell its not by accident – they have issued big number of vulnerability…

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Hacking Lab – how and why

Written on:February 12, 2012
Hacking Lab – how and why

In one of the recent Ethical Hacking Network articles, Thomas Whilhelm, the founder of hackingdojo.com, discusses questions regarding setting up a hacking lab. The article is not a guide, but rather explanation why such thing is needed. It’s quite motivational Enjoy!

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BITS issues Software Assurance Framework

Written on:February 6, 2012
20447_001_BITS_Financial_Services_RoundTable

BITS is The Financial Services Roundtable technology division. At the end of January 2012 BITS issued a document containing detailed framework regarding the integration of the basic security principles in the software development life cycle.It is called “BITS Software Assurance Framework” The document is developed with the support of the Microsoft SDL group.

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Harden your Tomcat installations, please!

Written on:December 5, 2011
tomcat hardening

Sorry, this entry is only available in Български.

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Fingerprint WordPress installations

Written on:November 28, 2011
wordpress_scan

Sorry, this entry is only available in Български.

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India launches Cyber army program

Written on:November 26, 2011
India Cyberforce

India became the next county to admit its plans to create cyber army. Indian strategy is to gather ethical hackers and experienced developers in so called “National security database” (NSD). All the candidates are subject not only to technical security testing but to psychological testing as well. Sounds like in the army … huh Source: Hacker News Network

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