Penetration testing can be defined as an effort to assess the security of an Information Technology (IT) infrastructure by securely putting efforts to exploit susceptibilities. These susceptibilities probably exist in risky customer behavior, improper configurations, application and services errors, and operating systems. These types of evaluations are also beneficial in authenticating the effectiveness of customer’s loyalty to security policies and defensive mechanisms.
During the covid-19 pandemic, the majority of the organizations shave shifted their systems online for both employees and customers. As a result, so much confidential information is shared and stored online. Therefore, these organizations look for the best penetration testing companies to keep a check on the security vulnerabilities of their software.
Keeping this scenario in mind, we are presenting to you six vulnerabilities that can be identified using penetration testing.
1. Pass the hash attack
The process of taking information from an unplanned length and putting it into an established length is known as hashing. The majority of the passwords and response systems utilize the hashing procedure to convert a plaintext password into numbers and letters that would look meaningless and random to the common user. A hacker can create a malicious program to intrude the hashed data while it is being transferred and could utilize that hashed data to make a false validation and attain access to an ostensibly secure network.
2. Patch Management
Enemies usually come forward when companies are experiencing low phases. This is the same philosophy that cyber-criminals work in. They target the weak companies and then exploit them, specifically ones for which patches have been released previously. IT managers don’t update their packages, particularly not bothering regarding updating 3rd parties like Java and Adobe. They have exposed themselves to susceptibility attacks.
3. Recycled Password
Utilizing the same password for all accounts puts the company under huge risks. This will make the company a target to hack attacks very simply. The hacker could easily get access to another account in case a password was leaked in a previous data-loss incident. Therefore, the company must use a secure platform that asks for the same password.
4. Incompatible Legacy Software
Poor patch management and utilizing discordant software exposes an organization to a huge number of vulnerabilities, even though it still performs flawlessly. Nevertheless, Microsoft finished the support for Windows XP after 12 years of partnership. This is because; it became weak and susceptible to cyber-attacks.
5. Phishing
It is one of the most common things utilized by cybercriminals to reach leak and misuse private customer data. The attacker manipulates the consumer and attains all his/her confidential information. One of the basic approaches is demanding a user’s password by acting as a system’s administrator.
One of the most common approaches is to make a copy of the interface and layout of a website or a targeted app. This will enable them to trick you by getting their username and password for that website. As a result, the attacker or false URL address or the attacker virtually interferes with the display functions being display in the address bar. Therefore, the user sees a trusted URL rather than visiting a fake website.
6. Defenseless Internally Developed Apps
Companies don’t test their apps in a detailed manner like they test their clients’ apps. The input authentication error is one of the main sets of susceptibility in this case. This is where the customer’s input controls the accurate subsystem functioning. They incorporate:
- Cross-site scripting for websites
- SQL injection for apps
The majority of cybercriminals depend on manipulating famous susceptibilities with inappropriate security practices. However, they tend to target the misinformed and the non-technical users. Keeping yourself updated with the latest patches, security updates and following the best Cybersecurity practices can keep an organization’s systems and its users imperiled against cyber-attacks.
Conclusion
After viewing the discussion above, it can be said that the best penetration testing companies always keep these vulnerabilities in mind, while testing any app from a security perspective.
