It is known as Ethical Hacking, the act of being active in planning attacks over the website’s security and networking. It is the Penetration Testing that is referred to here in this article. Both known and unknown vulnerabilities that harms the overall integrity of a website and the system, its network, data is pointed out when a penetration test is carried out in order out arrive at a just conclusion to solve the problem. Every now and then security threats haunts web masters and a security breach is often what take place if proper measures are put into action. The security threats may arise, due to a possible network security hole somewhere in the system, bad or inaccurate configuration or when automatic update option has been disabled. To ascertain the possible cause that might make hacker activity a child’s play for a particular website or server, it is essential to carry out willful hacking by means of penetration.

The hacker activity as part of the vulnerability assessment in a penetration procedure is to willingly enter malicious code and undertake hacking. The only difference between the ethical hacking in penetration testing and the one carried out by real hacker is that the hacking conducted as an essential component of the penetration, gives periodic reports of how a particular hacking activity is effecting the website and the server security that is then forwarded to the admin for proper remediation management.

The penetration procedure is a “Black Box Testing” that involves tests where the attackers have no knowledge of the network infrastructure. This gives them the opportunity to carry out hacking as would have been carried out by a real hacker and in this way other unknown vulnerabilities that are not quite obvious to take place but posing a serious threat over the network and on live servers is pointed out and a proper solution is brought into the forefront to make a website secure to its fullest. Penetration testing carries out automated and manual discovery and exploitation of vulnerabilities, it validates compromised system with “tag” or copy of retrieved data conducted by certified staff.

Advantages of Penetration Testing:-

1) Penetration testing reveals possible network security holes.

2) More realistic risk assessment in the penetration procedure as it would have carried out by real hacker for better threat resolution.

3) Penetration testing brings about the formulation of a security strategy to analyze and identify threats, the cause and bring about a ready powerful solution to mitigate it.

4) Penetration testing prevents financial losses through loss of revenue and data due to the unethical processes.

5) A reliable penetration procedure that conducts risk audits to determine network operation and integrity.

6) Accurate and up-to-date known and unknown vulnerability assessments through penetration testing.

7) Preparation of disaster scenarios under the Black Box Testing and injecting malicious codes to analyze the cause and effect and assessing a prior attack scenario as well which in turn helps in error resolution and mitigating the possibility of a threat on the network.

Penetration testing should therefore be carried out whenever there is a change in the network infrastructure by highly experienced staff who will scrutinize internet connected systems for any weakness or disclosure of information, which could be used by an attacker to compromise the confidentiality, availability or integrity of your network.

Adam Gilley, the writer for this article, defines penetration testing and points out the advantages of this type of testing. Regarded as an essential component of Black Box Testing the procedure carries out ethical hacking with proper assessments for data, server and network security threats and mitigating them from the very roots. Visit for more info at www.techrate.com

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With business today being almost invariably carried out with the support of computer technologies, owners need to be acutely aware of the risks facing their business and ensure that they have appropriate web application security in place. They should also undertake penetration testing as appropriate. In particular, owners of organisations should be aware of IT vulnerabilities and how such vulnerabilities can be countered and managed.

What Are Vulnerabilities?

Vulnerabilities can be defined as bugs in software or hardware or a misconfiguration that can be improperly used by an individual to the detriment of an organisation or business. Quite often in the world of IT, patch management, configuration management and security management are grouped together as one IT problem, being the collective problem of vulnerability management.

The Importance of Vulnerability Management:

For organisations to effectively protect their IT assets and systems, it is useful to engage in a process of penetration testing and ongoing network security monitoring.

Vulnerability management can sometimes seem deceptively simple. However, in increasingly complex business environments and for organisations of all sizes, vulnerability management is quite complex and involved. In any one organisation, unique applications, remote and mobile users and specialised, much relied upon servers are prominent features and all of these have distinct needs that unfortunately cannot be ‘fixed’ or secured and then abandoned. Ongoing attention is required.

Technology presents an ever evolving and changing space. Software companies are known to release code that is not always adequately tested or secured, security is not built into hardware as standard and all too often administrators of systems on the ground are left to manage the problems and issues that arise. Added to this, there are also regulations for compliance that companies must abide by.

All of these factors in combination result in a potentially stressful situation for management and business owners. And, as we all know, high pressure environments can quickly lead to mistakes and errors which are sometimes expensive.

A Window of Vulnerability:

The difficulties pertaining to vulnerability management create a ‘Window of Vulnerability’. This term is used to explain the length of time in which a computer system has inadequate web application security and is exposed and vulnerable to a particular security flaw, problem with configuration or any other factor that limits the overall security of the system.

When thinking about Windows of Vulnerability, there are two types that need to be understood:

� Unknown Window of Vulnerability – this refers to the amount of time taken between the vulnerability being identified and the system being patched

� Known Window of Vulnerability – this refers to the time from a patch being released by a vendor and the system being patched.

For most organisations, the second of these terms is the most significant. However, businesses also need to plan to mitigate problems and so recognition of the Unknown Window of Vulnerability is also very important.

Some organisations offer information on known vulnerabilities in advance of vendor patches being made available (this service is for payment). A number of large organisations recognise the benefits of this, but it does come with a note of warning. Such services are generally expensive and it is recommended that companies do their own research into the quality and quantity of vulnerabilities.

Vulnerability management is important as no organisation wants to leave themselves open to exploitation. It is also important for organisations to know and have strategies to protect themselves from multiple levels of risk to vulnerabilities. Here, the time taken to identify and deal with vulnerability (by way of a patch or workaround) is critical. Organisations should also be committed to ongoing network security auditing and thorough penetration testing to best protect their IT interests.

By the way, do you want to learn more about Computers and Technology? If so, I suggest you check IT Support and Business IT Support.

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