Normalization
It deals with the database design problem
Normalization process concerns with the transformation of the conceptual schema (logical data structure) into computer representable...
Database 3-Level Architecture
External Level :
The User’s view of the database
Consists of a no. of different external views of the DB
Describes part of the...
What Is Network Topology And What Are Its Different Types?
What is Network Topology?
Network topology is the arrangement of the different networking elements like network links, computers, switches, nodes, Wi-Fi access points, laptops and...
Mile2’s C)ISSO vs. ISC’s CISSP®
WHY IS MILE2’S C)ISSO PREFERABLE OVER THE POPULAR ISC2’s CISSP?
It’s noteworthy to bring to light that the same international author, Kevin Henry, who wrote...
Hacking is crime or not?
Hacking:
Is an art of gaining unauthorized access into any system either by hook or by crook!
This is the definition what everyone think. But according to...
IPv4 Classes
This architecture of IPv4 classes is called classful addressing. In classful addressing, the address space is divided into 5 classes: A, B, C, D,...
2 – Phase Commit Protocol
Commit Protocol
In transaction processing, databases & comp. n/w, the 2 Phase commit is a type of atomic commitment protocol ( ACP ). It...
Hash Detector BTr3
Hash Detector BackTrack r3
/* To Detect what type of algorithm is used to make hash encrypted */
root@bt:~# cd /pentest/passwords/hash-identifier
root@bt:/pentest/passwords/hash-identifier# ls
...
Acunetix v10.5 released
The new version tests for vulnerabilities in popular content management systems Joomla! and Drupal. The proprietary database includes close to 300 Drupal and Joomla!...
Linux kernel vulnerability discovered
Linux kernel vulnerability have been discovered recently (CVE-2017-6074). It may be exploited to achieve kernel code execution from an unprivileged processes. For example an...