CNAME of shame
user Before I left work on Friday some of our proxies were showing a DNS error…
Read MoreOpenSSL Cheatsheet
Ed Harmoush, whose SSL course I waxed lyrical on in an earlier post, has released…
Read MoreCisco ASA and non-std SSH – the reprise
Any readers of this blog will possibly remember that I compared a few different vendors’…
Read MoreISE work if you can get it…to work
I’ve decided to have a stab at CCNP Security and to this end thought a…
Read MoreOn yer IKE
I was reviewing a VPN configuration and wondered why the engineer was using IKEv1 (IKE…
Read MoreLicence Revoked
Apparently the Bond film ‘Licence to Kill’ was originally going to be called ‘Licence Revoked’…
Read MoreJust Enough Education…
‘Just Enough Education to Perform’ is either one of Wayne Rooney’s tattoos or a Manic…
Read MoreMixed Blessings
I recently wanted to find a reliable way of testing the sandboxing facility on a…
Read MoreI Can See Clearly Now…
Wireshark is a powerful tool which captures no end of network protocols but 90% of…
Read MoreDocument, document, document
Long ago, I used to work on DEC OpenVMS systems. VMS was an elegant, logically…
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