New page added – Findings and honors
I have added a new page to the site, called “Findings and honors“.This page list all the Information Security vulnerabilities…
Sad declaration
“There have been zero successful cyber-attacks on critical national infrastructures in the past year” This is what Yigal Unna, the…
How I found an open SSH access on an Israeli government’s gov.il DNS server
I have much criticism about the Israeli government information security status and activity. Lots of PR and marketing for being…
2021. Initializing… OK.
In recent years I’ve been too caught up with the idea that everything I do here needs to be interesting…
An interview with Saf from Helpfulpeeps
This week I was very happy to speak with Saf from the Bristol based startup Helpfulpeeps.
Ant Colony Optimization For Hackers
Originally proposed in 1992 by Marco Dorigo, ant colony optimization (ACO) is an optimization technique inspired by the path finding…
Solving the Traveling Salesman Problem Using Google Maps and Genetic Algorithms
An ideal way to explore the potential of genetic algorithms is by applying them to real world data. Perhaps one…
In Defence of the Pessimist
As someone who would describe themselves as naturally more pessimistic, I’ve never felt like it was a disadvantage in my…
Surveillance and Internet Privacy
Freedom of speech is essential to any successful free democracy. Could it be that if government surveillance continues to increase…
Go Static or Go Home: In the end, dynamic systems are simply less secure.
Most current and historic problems in computer and network security boil down to a single observation: letting other people control…