Category IT

IPv6

IPv6 was developed to substitute IPv4, as it was expected to run out of addresses. IPv6 Address An IPv6 address uses 128 bits. While IPV4 is represented by decimal numbers, IPv6 uses hexadecimal numbers. There are 8 blocks of 4…

How to get OSCP Certification

OSCP (standing from Offensive Security Certified Practitioner) is a certificate issued by American company Offensive Security. It is focused on penetration testing using Linux-based operating system Kali Linux, that is maintained also by Offensive Security. The purpose of this post…

Fingerprint Recognition

Fingerprint recognition needs to steps: Fingerprint registration Fingerprint authentication During fingerprint registration, the fingerprint image(s) are converted into what is called Fingerprints Minutiae Data (FMD). FMD is saved into the database, not the fingerprint image itself. During fingerprint authentication, fingerprint…