Making Sense of NoSQl
Book Description:
If you want to understand and perhaps start using the new data storage and analysis technologies that go beyond the SQL database model,...
Database Transaction
Database Transaction
Transaction is a Collection of operations that forms a single logical unit of work.
A transaction is an atomic unit of work that...
MAC
MAC ( Media Access Control ) Address
Address of any network card
eg. Wifi Card, Ethernet Card, Bluetooth adapter, VMware Virtual network adapter etc..
MAC...
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...
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
...
cPanel Security Team: glibc CVE-2015-7547
CVE-2015-7547 may be a crucial vulnerability in glibc affecting any versions larger than 2.9. The DNS client side resolver function getaddrinfo() employed in the...
What is Database Transaction ?
Transaction Management
In database, transaction gins technically when 1st executable SQL statements is encountered. An executable SQL statement is encountered. An executable SQL statement generates...
Python Programming
Book Description:
You will learn fundamentals like IP, TCP, DNS and SSL by using working Python programs; you will also be able to familiarize yourself...
Masking and IP Addressing format
Types of Addressing
Classful Addressing
Classless Addressing
Classful Addressing
IPv4 uses concept of classes. This architecture is called classful addressing
Types of Classes
Class...
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,...