What is penetration testing?
Penetration testing is a method of simulating a cyberattack to identify weaknesses in your computer system, network or web applications. It’s known as an ethical hack, as it’s used to improve your cybersecurity.
A penetration test or a pen test should not be confused with a vulnerability assessment, which evaluates the potential weak spots in a network and provides recommendations to prevent these risks. Penetration testing is more invasive as it is simulating a cyberattack.
What is the purpose of penetration testing?
Rather than evaluating the potential vulnerabilities of an IT system, a penetration test acts like a cyberattack to see how your system copes. Professional IT experts attempt to gain access to your system, using a variety of methods, which helps identify vulnerabilities and shows how these weaknesses in your system can be exploited. In doing so, this can aid the resolution to prevent the risk of a real cyberattack happening in the future.
Why is penetration testing important?
As an ethical hack, it’s designed to provide a test run of a cyberattack without damaging consequences. Instead, this test provides you with real data and insight into which areas are most vulnerable, and how those specific areas can be exploited to damage your system.
So if you are thinking to make a career in penetration testing, you can join an penetration testing online training , the best place to start is with WsCube Tech.
The benefits of penetration testing
Exposes vulnerabilities
A pen test enables companies to see where their vulnerabilities occur and how these weaknesses can be exploited – whether this be through exposing sensitive information, the network, or your applications. This test is carried out in a safe environment where the pen tester is working with your company rather than having malicious motivations. It’s a bit like carrying a test of your business continuity plan – you think you have everything in place but even the best plan can be shown to have a gaping hole when a question or challenge that no one has ever considered before, is asked.
Helps you understand cyber defense capability
Pen tests enable your company to see how your IT team reacts to an attack and their capabilities before a true hacker attacks your system. Identifying skillset gaps in a simulated cyberattack enables your cybersecurity to seek additional training and learn.
Trust among stakeholders
Having penetration testing as part of your wider cybersecurity strategy develops trust among stakeholders, as they know the company’s cyber defense is being taken seriously.
Ensures compliance
Many industries include penetration testing as part of their compliance legislation, such as healthcare, banking, and service providers. Some common regulations that require pen tests to be compliant include
SOC 2
HIPAA
PCI
Enhanced security
Businesses tend to be highly targeted for cyberattacks, therefore, it’s important that your cyber defense is able to provide the security required and adapt as a business evolves. A penetration testing process will enable your business to test where new vulnerabilities occur as your business grows and evolves.
In fact, small businesses tend to be a disproportionate target when it comes to cyberattacks, with two-thirds of UK companies employing between 10 and 49 people falling victim to cybercrime last year.
The risks that come with penetration testing
There are overwhelming benefits in performing regular tests of your cyber defenses, but this is the task for a professional! Tests should be planned and approved by a senior leader in your organization who should have board responsibility for your data security.
A properly trained professional will ensure that any attack is carried out in a way that provides a real stealth test of the system, but that stops short of actually exposing sensitive data, crashing servers or interrupting business operations. The test attack needs to be realistic and challenging, but you’re not trying to teach people a lesson by wiping out weeks of their work – even though that might be the reality in a real attack.
Are penetration tests worth it for SMEs?
In short, yes! All businesses should be organizing pen tests and SMEs are no exception.
Penetration tests can help reduce the vulnerability of a any business by identifying weak points to be addressed. Investing in cybersecurity to prevent these types of attacks can save your business in the long run with the cost of re-securing your system or network being much higher.
Research has shown that cyberattacks often seal the fate of SMEs with 60% of hacked businesses going out of business after 6 months. Therefore, cybersecurity can be vital to the SME’s survival.
Top tips
Always use an independent professional to carry out your Pen Test. Your own IT team or your own IT team are too close – it’s like asking your child to mark their own homework!
Don’t limit the scope of the test – I can guarantee you that cybercriminals won’t!
Always include a ‘social pen test’ as part of your research – where the tester will call or email your office to test how easily they can gather essential data from your own people, without the need to even attempt to bypass your firewall. You’ll be amazed at the results!
If you want to learn the penetration Testing full course or wanted to become certified in penetration Testing, the best place to start is with WsCube Tech. WsCube Tech provides an online penetration testing course as well as an offline course that provides students with all the technical knowledge and skills required for a successful career in hacking, hacking defense, or cyber forensics expert. By enrolling in one of the courses, students will receive a certificate of completion upon successfully completing the course and earning its certification.
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