Checkpoint VPN
user I encountered a Checkpoint firewall the other day in the course of my job and…
Read More2020
Barefaced Cheek
I was messing around with various things when I had cause to check the address…
Read MoreWireshark Workbook
With Winter evenings drawing in (in the Northern hemisphere), another lockdown on the cards (everywhere…
Read MoreThe Five Trials of Kerberos
I said in my previous post I would discuss how I’d got the Kerberos lab…
Read MoreWho let the dog(s) out?
Kerberos is a venerable and widely used authentication mechanism developed by MIT that underpins Active…
Read MoreGather round…
Most commercially available stories we read, hear or view are of exceptional or fantastical events…
Read MoreIt’s raining LSAs.
I generally work with security devices and my knowledge on routing protocols gets rusty as…
Read MoreWorst Exam Experience Ever
I was taking the SCS-C01 – AWS Certified Security exam today using Pearson Vue’s Online…
Read MoreFragmentation
I think the joy of tinkering is that you don’t have to do anything earth-shattering…
Read MoreSecuring SFTP?
I recently came upon a situation where there was a request to allow an SFTP…
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