WPA2 – Wi-Fi Protected Access 2 (WPA2) is the most secure protocol listed for connecting to wireless networks.
Is UTP the most secure?
Shielded twisted-pair is the most secure type of cabling listed. It adds an aluminum sheath around the wires that can help mitigate data emanation. … This will help to eliminate EMI and data emanation from the Cat 6 wiring (which by default is UTP and therefore not shielded).
Which of the following is the least secure wireless security and encryption protocol?
Using some encryption is always better than using none, but WEP is the least secure of these standards, and you should not use it if you can avoid it. WPA2 is the most secure of the three. If your wireless card and router support WPA2, that is what you should use when setting up your wireless network.
Which of the following is a secure standard for Wi-Fi encryption quizlet?
The standard is WPA2-AES.
Which of the following is the most secure transmission medium?
There are three broad categories of media: Wire, fiber and wireless. On a very high level, it could be said that fiber is the most secure as it is the hardest to tap. Cable is a little more secure, as physical access is not hard to tap and sniff the passing traffic.
What is better UTP or FTP?
Advantages of U/FTP over F/UTP
Better Performance – When installed correctly, the U/FTP cables provides superior crosstalk and EMI performance. Crosstalk is when the signal in one twisted pair interferes with the signal in another twisted pair. … Thinner cables are more flexible and easier to route.
Is STP better than UTP?
UTP cables contain no shields and they are thinner than STP cables, which is easier for cable installation and maintenance, particularly in limited space. … On the other side, it makes UTP cables more suitable to be used in narrow space. Third, fewer cost. UTP cables are cheaper than STP cables.
What are the three main types of wireless encryption?
There are three types of wifi encryption protocols: Wired Equivalent Privacy (WEP), Wi-Fi Protected Access (WPA), and Wi-Fi Protected Access Version 2 (WPA2). These encryptions have one thing in common — protecting the data on your network — but the main difference lies in how well they do so.
Is WEP weak?
The weakness of Wired Equivalent Privacy (WEP) is because of the small value of IVs. Within a short period of time all keys are reused. This weakness of Wired Equivalent Privacy (WEP) is the same for different encryption levels, because all use the 24 bit IV.
Which of the following is a physical security best practice?
Here are six physical security measures that you can put in place to help keep your company secure.
- Access controls. Clearly your business needs to have some method of access control to the premises. …
- Issue ID cards. …
- Car park security. …
- Exterior lights. …
- Surveillance. …
- Create a security culture.
Which of these is the encryption protocol for WPA2 quizlet?
WPA2 supports an encryption algorithm based on the Advanced Encryption Standard (AES) rather than the version of RC4 “patched” with the Temporal Key Integrity Protocol (TKIP).
Which of the following is the most effective way to protect your wireless network?
Turn on Wireless Network Encryption
Encryption is one of the most effective ways of safeguarding your network data. Encryption works by scrambling your data or the contents of a message so that it cannot be deciphered by hackers. The most secure type of encryption to use for your home Wi-Fi network is WPA2.