This site has gone thru a number of changes. First of all the look&feel has been modified slightly, but the most changelling changes are in visible, and was done to tighten and raise the security level. This is what happened:…
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Sha1 is dead! Or at least dying…
As you all hopefully know by now, Microsoft released a security update that disallow the use of RSA keys with a key lenght below 1024 bits. And now there is a new important security advisor from MS with news on…
Ironport WSA https-certificate import
Memento: When exporting a root certificate (with its private key) from a Microsoft Root CA you get a pkcs#12-file (.pfx). In order to import this cert and key into the Cisco Ironport WSA as a root certificate you need to…
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hash-based password generator
After reading about sqrl, the qr-based login system invented by Steve Gibson, I started to think about hashed password generators as a light-variant to sqrl. What if you could have a password generator that always gives you the same output?…
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Cisco Live 2012 in London – short resume of my sessions
I just returned home after spending almost a week in London attendingCisco Live. Much can be said about the event and many has already summarized their experience, so the plan for this blog post is to make a short resumé…
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