Cyber War - DefZero

Archive: TCP based covert channel (ChorTCP)

May 21, 2018

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in Cyber War, Deception, Firewall Evasion, Hacking & Security

While researching on data exfiltration techniques and covert channels, I thought of making one of my own, dubbed ChorTCP. Though protocol over protocol tunneling is a well known concept but I really wanted to actually try to hypothesize one aspect and then implement it, just for fun. The abstract below is taken from the white…

Archive: Downside of keeping everything public – ICWATCH

Jul 12, 2017

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in Cyber War, Facebook, Hacking & Security, Social network

I have been writing and preaching about Social network information harvesting and why it is a bad thing (Check out the post here). I recently stumbled upon something, which is, publicly known though, but still worth mentioning. The mentioned “something” is a very good example of why too much information about one’s self is never…

Archive: Social Network Information Harvesting (SNIH)

May 4, 2017

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in Cyber War, Facebook, google+, Hacking & Security, Social network

Social Networks ! For those people who do not know about the social network , what it is and what this blog post is all about, well, here is a quick introduction. Social Network is People share their personal or business information freely on these websites. Though the privacy policy is pretty customizable and one…

Archive: The Cyber War !

Apr 25, 2012

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in Cyber War, Hacking & Security

Cyber war , a very big word , but some how doesn’t seem so big. Let me first give an introduction to what a Cyber War really is. The introduction is divided into two parts , General perception & Reality ! General Perception : Most of the people in security field know what cyber war…

Category: Cyber War

Archive: TCP based covert channel (ChorTCP)

Archive: Downside of keeping everything public – ICWATCH

Archive: Social Network Information Harvesting (SNIH)

Archive: The Cyber War !