pen test Archives - Testbytes Software

Penetration Testing, commonly called as Pen Test, is a testing strategy to evaluate the security of a system. The test is conducted to zero-in on the weaknesses (also called as vulnerabilities) and strengths of the security system that are already in place. It is a simulating test that is performed on the system to check the risk factors that will expose the system to an unauthorized breach of security.

There will be instances when unwarranted parties gain access to your system, trespassing your security levels. Penetration Testing, true to its name thus allows a complete assessment of risk factors that can cause malicious entities to infiltrate into your standard security borders.
The Significance of 2009
Security experts across the globe identify Pen Test as an essential tool offering an in-depth defense mechanism to systems and networks. However, in 2009, there was a notion amongst the technology spheres that Pen Test is heading to its natural death.
You will agree with the fact that every software version that is high-tech will soon be replaced by its successor version, paving the way for better and updated versions. So is the case with Pen Test that will prompt the release of updated versions; may be in principle than in practice.
But there’s good news, just around the corner.
And that is:
Pen Test will soon die but will come back as something better. So what is the fate of Pen Testers, you may ask. This phenomenon does not lead to the global unemployment of pen testers but will only make these testers less favorable to companies and businesses.
The Premise behind the Death of Pen Test
Investing in prevention is always better than spending on diagnosis. This principle can be applied to the concept of Pen Test. When businesses begin to invest more in trying to prevent the occurrence of security breaches, they will save monies spent on diagnosing problems. Hence, businesses are on the lookout for tools that can prevent security breaches than to invest in tools that are exclusively ordained to identify weaknesses that are already existing in the system.
Voicing the Thoughts of Experts Concerning the Evolution or the Obliteration of Penetration Testing
Brian Chess, the SVP of Infrastructure and Security Engineering attached to cloud operations at NetSuite came up with three thoughts that throw light on the controversial topic whether Pen Test is on the brink of evolution or is all set to face extinction.
Enlisting three opinions in verbatim that were expressed by him, every thought comes with an interpretation that explains the thought in a manner that is significant to you and your business.
Thought 1:
“People are now spending more money on getting code right in the first place than they are on proving it is wrong. However, this does not signal the end of the road for penetration testing, nor should it, but it does change things. Rather than being a standalone product, it is going to be more like a product feature. Penetration testing is going to cease being an end unto itself and re-emerge as part of a more comprehensive security solution.”
An Interpretation of the Thought
A noticeable tendency amongst businesses and technology decision makers is that investments are being made in the direction of acquiring error-free code rather than to unveil its weaknesses and errors. While this change does not sound the death knell for penetration testing, an imminent change is just around the corner. These variations can be witnessed in the form of a re-emerging technology that will lead to the implementation of an “all-inclusive” security solution.
Thought 2:
“2009 will be the year this strategy comes together, and when we look back, it will be the year when most of the world began thinking about penetration testing as part of a larger offering.”
An Interpretation of the Thought
The year 2009 will become an observer to this transformation and when businesses look back, this will be the time when penetration testing will become a significant part of a bigger picture. This concept of testing will emerge as a novel means to secure your business operations; as the days pass.
Thought 3:
“More than ever before, people understand the software security challenge, and penetration testing deserves credit for helping spread the word. But knowing a security problem exists is not the same as knowing how to fix it. In other words, penetration testing is good for finding the problem but does not help in finding the solution – and that is why it must take a long hard look at itself and then make a change. Just like the venerable spell-checker, it is going to die and come back in a less distinct but more pervasive form and I, for one, cannot wait.”
An Interpretation of the Thought
Earlier, people and businesses were of the opinion that challenges in software security and penetration testing were the two parameters that have made the most noise for the world to acknowledge and react to. However, getting to know the existence of a security problem cannot be seen in the same light as knowing how to resolve it.
That means, Pen Test is a good tool to identify the problem but fails to resolve it. This basic premise of Pen Test is what makes it vulnerable to change. And the change here does not mean its complete extinction but a chance to bounce back as a better and pervasive version that everyone concerned is looking forward to.
What’s In Store for Penetration Testers?
With so many changes prompting the evolution of Pen Test, it pays to spare a thought about the future of Penetration Testers; the human resources that are ordained to secure your systems.
Penetration Testers are professionals who should handhold companies by suggesting ways to address security issues. They will have to work in tandem with the recommendations of customers and offer ways to fix security lapses or issues that may jeopardize the safety of your systems and networks.
This having said, Penetration Testers will scrutinize the code and may demand a “recoding”, asking the developers to come up with a code that will not only identify an issue but also address it. This evolution with regard to Penetration Testing will call for a paradigm shift in how businesses will operate.
A multi-faceted approach will come to light when organizations will be prompted to consider various parameters to finally tread the path of least resistance. This practice will be in contrast to relying on pen testing to test one part of the network, another part of the web application and some other segment of the physical security.
There will come a time when businesses will pay attention to all those factors that influence their revenues. In that context, they will look out for ways and means to test all those parameters simultaneously, creating a situation of “full scope Pen Testing”. This should be the most objective way of looking at things as far as Penetration Testing is concerned.

As Things Stand Now, What Is In store for Pen Testing?
Keeping in mind the constantly changing methods of penetration testing, it is important to be notified of its latest trends. Hackers who exploit the loop holes in testing practices will find novel ways of hacking your data. It is hence the need of the hour for organizations to perform penetration tests, through pen testers who will be directed to actually think the way the hackers think; especially when you are updating your software.
When this practice is followed, you will be able to detect any vulnerability that might cause a security breach.
The three pointers that determine penetration testing are concerned about:

Protection
Detection
Response

For your system to demonstrate a high level of data security, it is essential that you have all the above mentioned pointers in place.
Currently, most of the organizations are incorporating pen testing as a significant part of their business maintenance plan with the IT heads banking on the suggestions offered by Information Security Experts. This has led to performing regular pen tests as part of compliance audits with pen testers making the most of automated and manual techniques teamed with testing tools that will be able to detect weak links in IT infrastructure.
Conclusion
And when all the loopholes are plugged with pen testing practices, you will be able to secure your data effectively, thus nipping the chances of a security breach in its bud itself. Without getting bogged down by the thought that the concept of Pen Test is nearing extinction, it pays to look at this change as a positive transformation that will fuel the advancement of novel ways to secure your networks and systems.

If it is your dream to secure your systems and data from security breaches and data threats, you should look into the inclusion of Penetration Testing as part of your information security program. A Pen Test can make this dream a reality provided you are well versed with the most frequently posed “How’s” and “What’s”.

What’s Penetration testing?
As you have already understood, Penetration Testing offers a complete analysis of threats and vulnerabilities that will adversely impact your systems. To move on with this testing procedure, you should be informed about what’s in store for you.
Let us now move on to the section which helps you understand the three variations of a Pen Test.
Why does your company need penetration testing?
You might have come across many news regarding cyberattacks that have happened all over the world. In most cases, exploitation of loose ends is the main cause behind such attacks.
The reason does not end there,

There is a financial and critical data transfer frequently
To secure user data
You have deployed a system and not aware if there is any vulnerability in it
To asses the business impact and to device risk mitigation
To check whether the company is complying with information security regulations.
To implement an effective security strategy

Types of pen testing

External Pen Test

True to its name, an External Pen Test is a testing procedure that focuses on testing publicly exposed systems, by getting into the shoes of a hacker. Applying the mind of a hacker, an external pen tester will be able to uncover all those scenarios that will provide external entities to gain access to your internal systems by breaching security firewalls.

Internal Pen Test

As the name suggests, an Internal Pen Test focuses on all the systems that are internally connected. As an internal pen tester, you will be ordained to assess the security of internal systems that are remotely being operated by an external hacker or attacker. The internal pen test is conducted to check whether the security of your internal system is compromised when intruders can get past your internal perimeter barricades.

Hybrid Pen Test

The third variant is a mix of internal and external pen tests. Presenting a blended means to outsmart complex and modern data attacks, you can secure your systems in a novel way. All set to safeguard your internal and external systems, a Hybrid Pen Test helps you shield your systems from remote and local infiltrations.

Social Engineering Test

it’s a tricky kind of assessment where an individual will be subjected to elements that can make him reveal sensitive data. For instance, an employee will be sent a tempting email which will have a phishing link

Physical penetration testing

Physical devices such as USB sticks will be injected into the system to find out the reaction. It’s usually performed in top-secret facilities such as the military.

Network Services Test

It’s a kind of log that’s used to find out entry points and exit points in a network system.

The Span of Control of a Pen Test
Termed as a rigorous form of testing, a pen test analyses the security and stability of your entire infrastructure. Penetration Testers analyze each and every access layer, application, system, and network. These are professionals who are adept at reviewing the code of a front-end web application to bring out the possibilities of a cyber-attack on your network.
In a nutshell, a pen test helps you uncover the following vulnerabilities:

Checks how well your information infrastructure and networks are protected
The potential risks that your business is running into
The level of dependability of your current security solutions along with the provision that is in place to counter and prevent external intrusions
Ideation of measures to strengthen and improve your web protection and security systems to minimize risks

Who are Pen Testers? – Technical Experts Who Shield Your Systems from Cyber Attacks
It is interesting to note that pen testers possess the same level of knowledge and skill as that of a hacker. A pen tester is always simulating the real-world attack that has the power to throw your cyber-security norms to the winds. Such activity comes with an underlying disruption that can well be handled by a good pentester.
A pen tester with recognized technical knowledge and expertise can become an invaluable asset to organizations looking to protect their systems from cyber-attacks. He/she will not only record inferences in the form of vulnerabilities that are identified but will also handhold your customers to identify such instances. Ordained to provide you with a holistic security evaluation of your systems, a good pen tester helps you know your environment better.
How is Penetration Testing Carried Out?
There are two main types of testing approaches that are employed by Pen Testers. They are:

Black Box Testing

External pen testers who do not have any knowledge of their target network will get to assess your system. True to its name, black box testing is like shooting an arrow into a dark room without being informed of its internal arrangement. That means pen testers ordained to perform black-box testing don the hat of external hackers.
They operate as outsiders who are restricted to even get a peek into the internal technologies that are currently in use. This testing approach goes a long way to evaluate the response of your IT department team and the measures it will take to counter an infiltration or security breach.

White Box Testing

As a sharp contrast to what happens in Black Box Testing, White Box Testing is conducted by pen testers and security auditors who are thoroughly informed about each and every facet of their target network. The comprehensive information is made available to pen testers in the form of IP addresses, the versions of the operating system and application source codes along with the network topology.
Allowing auditors to enjoy full visibility of your internal infrastructure supported by internal technologies, White Box Testing demands the coordination between the audit team and your internal security teams.

Gray Box Testing

Balancing the extremes of White Box Testing and White Box Testing, Gray Box Testing is an approach that enables security auditors to work around some information and knowledge about your internal infrastructure. This is an approach that not only unveils vulnerabilities but also helps you identify weaknesses.
Is the Time Ripe for a Pen Test?
After assimilating information about the various facets of Penetration Testing, you have now come to the juncture of making a well-informed decision as to when to conduct a Pen Test. Scheduling a Pen Test at the right time is an important parameter that will go a long way in managing a security plan that is tightened with stringent counterattack mechanisms.
The biggest mistake committed by organizations is to conduct a pen test too early.
Hence you should now delve deep into the chronology of the testing process and perform a pen test at a time when you can powerfully test your security defenses.
Different Phases of the Security Assessment/ penetration testing process
1) Audit: Audit is the first step a security auditor takes as part of his security assessment responsibilities. He/she will start off by gathering basic details about the various processes and their implementations that are routinely practiced in your company.
Performing a system audit, auditors come up with a better understanding of the standards and quality of various technical measures that are undertaken along with uncovering situations that can be improved.
He/she will look into aspects concerning automated security patching, system hardening and checking the capabilities of your system to detect intrusions. All in all, a system audit focuses on checking whether the right procedures are implemented.
2) Vulnerability Management: This is the next phase of pen testing which looks into the effective management of vulnerabilities after ensuring that the right security measures are in place. Under this head, the system software is subjected to a number of vulnerability scans. This is done to plug the innumerable compromises that arise primarily because of coding issues. Checking into the type of software that is being used, vulnerability management is also concerned about uncovering the potent areas where software can be exploited.
3) Pen Testing: Once you check whether the right procedures are in place along with an in-depth scan of your technical environment, it is time you move on to conducting Pen Testing. It is only when the above two steps are completed that you will derive the best out of a Pen Test.
The time is now ripe for pen testers to enter the testing field. Pen Testers will now take on the mantle of external auditors, performing real and simulated attacks on your environment. They will then be able to uncover the potent security leaks that will attract the attention of hackers who are eyeing to make good through security breaches.

4) Report of your Security Plan: The summary of all the inferences obtained by pen testers is presented in the form of a Penetration Test Report. The Penetration Test Report comes as a barometer to assess the prevailing situation of your security systems.
Accounting all the weaknesses that were discovered by pen testers, you can also lay hands on the comprehensive description of the various testing methodologies that are currently in vogue.
Top 15 Penetration testing tool

IndusFace
Spyse
Metasploit
Intruder
W3af
Kali Linux
Nessus
Cain and Abel
Burpsuite
Core Impact
Netsparker
Canvas
SqlMap
John the Ripper

Conclusion
Given the fact that security is a constant concern to meet your organizational goals, it pays to look into the various aspects of Penetration Testing to ensure the implementation of the basic security plan. Once this is done, pen testers step into the ground, unveiling flaws that were masked and missed out earlier.
This way, Pen Testing comes across as a potent security testing tool that guarantees uninterrupted management and improvement of your security measures. All in all, a Pen Test comes as a relevant tool to safeguard your system from malicious cyber-attacks.

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Thoughts on Penetration Testing Must Die or Evolve

What’s penetration testing? How’s it done?