As cyber-attacks continue to evolve and become more sophisticated, regular security assessments are essential to safeguard against potential threats. Conducting periodic security checks for information systems can identify vulnerabilities and enhance overall defense capabilities.

Penetration Testing (PT) is a method that simulates hacking attempts by adopting the mindset of an attacker to infiltrate websites, information systems, devices, and more, in order to identify existing vulnerabilities. It also verifies if the targeted assets' data and devices are susceptible to theft or damage, while evaluating the need for additional strengthening of information systems and hardware security.

Vulnerability scanning, also known as "Dynamic Application Security Testing (DAST)," is a process that targets web application systems. It involves inputting various values to check and analyze potential vulnerabilities that may be exposed. The scanning is based on a predefined list of weaknesses and attempts to exploit the target.

The advantages of vulnerability scanning include the ability to uncover vulnerabilities that may only manifest during runtime and integration with third-party tools for application security testing. However, its limitations include the inability to detect all vulnerabilities comprehensively and the need for re-scanning whenever there are any changes to the application system or its code.

Due to the frequent exploitation of programming vulnerabilities or weaknesses by hackers for attacks and data theft, managing cybersecurity within the limited time of software development poses a challenge for developers and maintenance personnel.

Source Code Analysis, also known as "white-box scanning," is a type of "application system website vulnerability scanning" that checks for cybersecurity vulnerabilities in the application system's source code from various perspectives.

The advantages of Source Code Analysis include early detection and remediation of issues during the development phase. However, there may be instances of false positives, such as reporting problems that attackers may not have discovered.

In today's business environment, email has become a primary means of communication between enterprises and external parties. Most emails contain important information, such as package and order details, personal data, contracts, proofs, payment content, etc. Consequently, email has become a common attack vector for intruders to breach corporate networks. For instance, attackers may send phishing emails to employees, enticing them to click on malicious links or open attachments, thereby infiltrating their computers and gaining access to sensitive data within the organization.

Social Engineering Simulation involves simulating attacker behavior by sending social engineering attack emails to test subjects. These emails are designed with enticing subject lines and content to encourage recipients to open the email, click on links, or open attachments. The responses and actions of the test subjects are then analyzed to gauge their level of awareness regarding social engineering threats. By doing so, organizations can better understand the cybersecurity awareness of their employees and improve their overall security posture.