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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What are the security holes in the Basic Authentication scheme?

The Basic Authentication scheme uses the username and password and encrypts the password using base64 encoding. In spite of this, there are still many security holes in the Basic Authentication

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Whats is NetBIOS?

NetBIOS (Network Basic Input/Output System) was originally developed by IBM and Sytek as an Application Programming Interface (API) for client software to access LAN resources. Since its creation, NetBIOS has

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SQLi vulnerabiltiy in irrawaddy store owned by Irrawaddy Publishing Group.

PlanetCreator.Net’s Security Team Member Info Freakzz <infofreakzzz(at)gmail.com> has reported another critical SQL Injection (vulnerability) on http://www.irrawaddystore.com owned by Irrawaddy Publishing Group. These are some information from Vulneral Site http://www.irrawaddystore.com :

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