I’m in the Navy Reserves and rarely stays at one place for a whole week. You can pay bills or contact business transactions securely.They strengthen data integrity as soon as you unplug your CAC reader, your session on a website ends automatically.You can use them to remotely access classified government information that you have rights to.You can use them to access securely stored information on smart cards including pins, passwords, credit cards, and family contacts.For that matter, to get access to a website or database with restricted rights, you will need a CAC reader that uses secure encryption technology. If you handle sensitive government or corporate information, authentication by CAC helps to minimize the risk of data breaches. The disheartening fact is that no one is immune to the pervasive nature of cyber threats. Governments are also hacking governments, businesses, and individuals in a cyber-warfare in which you shouldn’t want to be a pony. This post looks at some of the best CAC readers in the market.ĭata breaches are a common occurrence today, carried out by many threat actors, including hackers and identity thieves. To access sensitive government, bank, or corporate data with your CAC, you will need a CAC card reader.

However, today, the use of CAC cards has expanded to the corporate and banking spheres as part of the fight against data breaches. Common access cards (CAC) are authentication cards issued by the US Department of Defense (DOD) to military personnel, government and state employees, and contractors.

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