Short after the openssl Heartbleed vurnearability was publiced Cisco announced that Cisco ASA was NOT affected by Heartbleed because it runs an older version of OpenSSL. Today, 2014-04-25, Cisco updated its Feature-list of Cisco ASA software versions with the…
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Cisco ASA Anyconnect licensing for dummies, updated!
The picture below should be self-explaining. Click it for a larger version. Edit 2014: There was some errors in the logics around AEA-licenses. The picture below is now corrected. Please do not use the old version (v1.1). Let me…
DNSSec Zone signing
This is what happens when a zone is signed with DNSSec: 2 Keypairs are created, named ZSK and KSK. The public keys ZSKpub and KSKpub are added to the zone file as DNSKEY RR:s All existing entries in the zone…
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Site refreshments
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…
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