Binary security is the underlying information security related to security principles. Because it is more technical, it has always had a higher position in the security field. However, due to the particularity of dual security, it is relatively few and the employment area is relatively narrow.

In short, the development prospect of binary security is: lack of talents, high entry threshold, narrow employment, good treatment of professionals, and difficult to cultivate.

Penetration testing technology is a kind of safety testing technology that has emerged in recent years. This is a relatively new research field, which has attracted more attention internationally in recent years. Compared with traditional security testing technologies (such as port scanning and vulnerability scanning), penetration testing has a deeper testing depth, and its results are more valuable for the security assessment of the tested system. More and more enterprises have realized this problem and paid attention to the importance of penetration testing.