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How Do Fortune 500 Companies Secure Their Networks?

by Rachelle Wilber: Fortune 500 companies have a lot of information that’s proprietary to their needs…

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Take a close look at how these companies secure their networks from hackers and thieves.

Starting With Classifications

Fortune 500 companies secure their networks by starting with employee classifications. Certain workers should have access to various sections of a company’s server, such as payroll or health information. By using a minimum of three classification levels, workers can still be productive with the data that they need while keeping it away from the wrong people. These classifications are in the form of logins, card swipes and fingerprint images. The complexity level of the access pathway depends on the information hidden within.

Investing in Hardware

A key component to any secure network is hardware. Although many companies tout the benefits of cloud servers, this hardware isn’t under the business’s control. In fact, numerous people might have access to this information at the cloud-based company. Fortune 500 companies must have their own servers and other hardware so that the information is confined to a certain location. Trusted employees are the only ones who can access the information, which dramatically reduces the hacking potential.

Keeping up With Software

Hackers depend on outdated software because it simply makes their job easier. They’ll use breaks in the code and hiccups in the system in order to access sensitive information. Fortune 500 companies must keep up with each software update. They might reserve a monthly time period to cover every update, such as after hours or on the weekend. Every software patch makes it harder for the hackers to make their way into the system where they compromise important data.

Incorporating Certified Web Security Solutions

Hackers will often find their way into a company’s servers by using the average website. Ideally, Fortune 500 companies will have certified security solutions for their sites. As customers purchase an item through the portal, encrypted software activates for a secure session. Companies purchase these security solutions based on the volume of sales or correspondence through the website. Other background security measures are also part of the package. Companies simply need to work with their security representative in order to create a solid firewall.

Encrypting Data

Encryption is still a critical part of data protection. Any file transfers must be coded so that the information cannot be pulled through and into hackers’ computers. Deciphering these advanced codes is incredibly difficult. Ideally, Fortune 500 companies use the latest encryption software in order to make their data as convoluted as possible.

Documenting IT Changes

Security breaches occur most often when IT professionals don’t document the changes in a given system. If several experts work in the same department, undocumented items might be overlooked or improperly applied. Fortune 500 companies encourage documentation of every step taken in the system. Although the process takes some time, it pays off with a secure system that’s easily managed by multiple employees. In addition, any mistakes can be found immediately following an update or change. Security breaches tend to follow changes that aren’t implemented within the parameters of the software’s update.

As today’s consumers interact more often with Fortune 500 companies, the transactions need to be enhanced with security as well. Paying with a cellphone instead of a credit card is one way to secure the transaction as encryption and codes pave the way around any hacking. Both businesses and consumers should take a hard look at their interactions so that any disruptions are minimized.

Source: 33rd Square

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