Is it possible to cheat a modern access control system ?

1. Is it possible to cheat a modern access control system ? With all the perfection of modern technology, it is reliable solutions, which, in principle, impossible to crack, does not exist. However, there are methods for the combined safety, which allows to minimize the risk and to achieve almost impregnable control system and access control. Consider the main risks regarding fraud attempts Access Control System and how to resolve them. The general principle: bullet-proof security triad •For a start - a little theory. The security system in modern conditions can be checked three people setting, trying to pass authentication: •The presence of the key. The key-card or any other device comprising required signaling device from which data may assume ACS for authentication. •Knowledge. One must know the password or access code, which is entered on a particular keyboard. •Biometrics. For example, retinal pattern, a fingerprint or facial heat pattern of blood vessels - a unique settings that allow you to accurately identify the person. Most domestic practice used in the Access Control System is checked, only one of these parameters, thereby creating a potential vulnerability. It is considered that a significant increase in two of the three types of control the level of security to combine enough (for example, "password + biometrics" or "key- card + password")- the majority of biometric terminals allow us to solve this problem. However, the most important objects need to combine all three types of control and complement the fourth - a constant video surveillance. Such a system hack is virtually impossible. Hacking security systems in practice: As it happens Outset that a burglary, we mean precisely the successful completion of the authentication. You can never discount the risk of violent aggression, when outsiders would break the force on the object, bypassing security systems, but that's another story. Here it is about cheating the Door Access Control System. The most common risks: Transfer key card an unauthorized person or to another employee. Eliminated the introduction of video surveillance or biometric control system. Transfer password to access an unauthorized person. Similarly, eliminating the addition of biometric control system. Trying to disabling Door Access Control Systemat the hardware level or local breaking the electronic lock. The risk is eliminated improving the quality and reliability of reading devices applied and locks in ACS. Hacking Database Access and add a new authorized employee. The most technically difficult trick that requires the use of hacking skills, and, most of all, the presence of an accomplice within the organization.

2. Hacking biometric fingerprint scanner using silicone pads on the finger. Quality fake cheat allows low- quality scanners, because you need to install the solution provided with protection against such hacking. The entry of foreign object at the time of opening the doors to other employee. For example, when an employee leaves the office and the door closes a door closer, the attacker can lock and prevent the door shut, penetrating inside. It solves the problem of video surveillance, as well as the introduction of a system for monitoring correct closing of doors. To prevent fraud ACS, it is important to think through the possible weaknesses and implement appropriate resolutions to compensate the weakness of the technical systems.