1k bits equals to how many bits

Asalesman at a high end computer security firm want to sell you a proactive cover for your passport, which contains an rfid tag inside storing your sensitive information. the salesperson's solution cost only $79.99 and protects your passport from being read via radio waves while it is in your pocket. explain how you can achieve the same thing under $3.00

In what kind of attack can attackers make use of millions of computers under their control in an attack against a single server or network availability confidentiality integrity identity automated attack software? those who wrongfully disclose individually identifiable health information can be fined up to what amount per calendar year? single most expensive malicious attack hipaa what are script kiddies? advanced persistent threat security manager security engineer what level of security access should a computer user have to do their job what process describes using technology as a basis for controlling the access and usage of sensitive data? cybercriminal

Idon understand these and need some ! ?