Tag Archives: Stuxnet

Vulnerability Life Cycle and Vulnerability Disclosures

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Vulnerability Life Cycle diagram shows possible states of the vulnerability. In a previous post I suggested to treat vulnerabilities as bugs. Every known vulnerability, as same as every bug, was implemented by some software developer at some moment of time and was fixed at some moment of time later. What happens between this two events?

Vulnerability life-cycle

Right after the vulnerability was implemented in the code by some developer (creation) nobody knows about it. Well, of course, if it was done unintentionally. By the way, making backdoors look like an ordinary vulnerabilities it’s a smart way to do such things. 😉 But let’s say it WAS done unintentionally.

Time passed and some researcher found (discovery) this vulnerability and described it somehow. What’s next? It depends on who was that researcher.

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MIPT/PhysTech guest lecture: Vulnerabilities, Money and People

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On December 1, I gave a lecture at the Moscow Institute of Physics and Technology (informally known as PhysTech). This is a very famous and prestigious university in Russia. In Soviet times, it trained personnel for Research Institutes and Experimental Design Bureaus, in particular for the Soviet nuclear program.

MIPT open lecture about vulnerabilities

Nowadays MIPT closely cooperates with Russian and foreign companies, trains business people, software developers and great scientists. For example, the researchers who discovered Graphene and won Nobel Prize for this in 2010 were once MIPT graduates.

This is a very interesting place with a rich history. So it was a great honor for me to speak there.

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