Thanks to the benefits of less expensive components and advances in hardware and software technology, the methods today's tech savvy companies can take advantage of for access control is astounding. By taking advantage of these access control methods companies can feel more secure about the safety of their valuable resources, both physical and intellectual.

Many methods are available for access control including: PIN codes, swipe cards, proximity access cards, or authenticator tokens. These methods mean access control is more robust than ever. Code and card methods allow for employees to access resources by typing in a code or using a swipe or proximity card. Authentication tokens are a stronger form of security using strong encryption with codes that change every few minutes.

No matter the method of access control chosen there are two ways to take advantage of these access control tools. Standalone methods are more cost effective and provide excellent security. PC systems provide the same level of security but also allow for tracking of access by a variety of factors. PC systems allow the company to monitor and restrict access to secure areas, doors, etc. Companies which take advantage of PC systems can also restrict access more refined than simply allow/disallow security. Access can be restricted by: time, date, location, or employee.