A freelance C# developer and infrastructure specialist with an MSC in computer security working between London and Cardiff.
A visual DNS toolbox supporting common query types such as A, NS, CNAME, SOA, PTR, MX, TXT, RP, AXFR, AAAA, ANY and IPv6.
A convenient way to quickly generate sets of complex passwords. Each page load generates a pseudo-random set of passwords with varying length and character compositions.
A set of cheetsheets and diagrams for better understanding protocol headers and the sizes of Ethernet frames, IP packets, UDP datagrams, TCP packets and ICMP messages.
Knock knock
Race condition
Who's there?