Hackers are categorized into the following classes:

* Black Hat Hackers (Crackers): These are persons who are computer specialists and use their hacking skills to carry out malicious attacks on information systems.
* Gray Hat Hackers: These are persons who sometimes do not break laws and help to defend a network, but sometimes act as Black Hat Hackers.
* White Hat Hackers (Ethical Hackers): These are persons who have excellent computer skills and use their knowledge to secure information systems.
* Security Providing Organizations:
Some organizations and communities also provide security to information systems.

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Critical SQL Injection in GK Power System (Myanmar)

PlanetCreator reported another Critical SQL injection (vulnerability) on GK Power System (Myanmar) URL : http://www.gkmyanmar.com/ SQL injection is a code injection technique that exploits a security vulnerability occurring in the

Critical SQL Injection (vulnerability) on The New Era Journal http://khitpyaing.org/

PlanetCreator.Net’s Security Team Member has reported another critical SQL Injection (vulnerability) on The New Era Journal http://khitpyaing.org/ These are some information from Vulneral Site http://khitpyaing.org/ : his vulnerability has been

Batten down the Hatches—10-Minute Tactics

The simplest way to defend your computer quickly against hackers is to use a firewall. So let’s look at your two fastest options. Either can be done in 10 minutes.Turn