How to Protect your System from Wireless Security Protocols WPA, WPA2 & WEP
There are many intrinsic risks which are directly related to the wireless protocols and encryption methods. So, now the time to minimize them a vigorous structure of different wireless security protocols which is used by millions of the users. These Wireless Security Protocols give surety of the prevention from unauthorized access to system or devices by encrypting transmitted data or file on a wireless network.
Do you ever think about how wireless security protocols or we called it as Wi-Fi harm our devices? Wi-Fi is using by almost every second person in this whole world. And Wi-Fi is the most common method of online threats these days. We all are aware of the continuously increasing rate of threats and cybercrimes. Cybercriminals are attacked on our system with the intention to steal the confidential data from the system including bank account number and password, other social media password and many more.
So, in this situation, we need to protect our device from different threats and cybercrimes, and for that, you need to install antivirus security software on your system. We recommend you to try McAfee antivirus security software; it is a trusted brand for serving best security software for years. For more info about McAfee dial the toll-free number of McAfee customer support or visit McAfee activate website.
Most of the wireless access points come with the capability to facilitate one of three wireless encryption standards:
- WPA or Wi-Fi Protected Access
- WEP (Wired Equivalent Privacy)
- WPA2
Wi-Fi Protected Access (WPA)
To tackle its inadequacies, WPA developed and designed a new security standard for wireless security protocols. It used the Temporal Key Integrity Protocol (TKIP) to ensures the message integrity. It is totally different from WEP, the previously used Cyclic Redundancy Check(CRC). The TKIP was believed to be very much stronger than CRC. The basic use of it always confirmed that every data packet was sent with an exclusive encryption key. And the key combination increasing the difficulty of decoding keys and thereby falling instances of intrusions.
Wired Equivalent Privacy (WEP)
It is the first wireless security network that marks its appearance as Wired Equivalent Privacy(WEP). It was started with 64-bit encryption which is weak and ultimately went all the way up to 256-bit encryption which is very strong. One of the most popular achievements in routers continues to the 128-bit encryption.
It was believed as the ultimate solution which has discovered by the security researchers, and it allowed the hackers to break a WEP key within a few minutes.
WPA2
WPA 2 is currently identified as one of the most secure protocol. The Single most important modification visible between WPA and WPA2 is that the mandatory use of Advanced Encryption Standard (AES) algorithms and the Counter Cipher Mode with Block Chaining Message Authentication Code Protocol (CCMP) introduction as a replacement for TKIP.
The CCM mode will combine Counter (CTR) mode privacy and Cipher Block Chaining Message Authentication Code (CBC-MAC) authentication. These modes have been widely studied and found to have well-understood cryptographic properties which provide the good security and presentation in software or hardware.
We try to provide you every information related to wireless security protocol and suggest you before to install the McAfee antivirus security on your system, which is one of the most important parts for securing your system and confidential information. For installing the antivirus if you need any help from the McAfee team, then you contact them by dialing the toll-free number of McAfee customer support or if you want more information visit www.mcafee.com/activate.
Source:- McAfee Activate
Comments
Post a Comment