Showing posts with label id security. Show all posts
Showing posts with label id security. Show all posts

Monday, 24 August 2015

Thousands of Cars Vulnerable to Keyless Theft, According to Researchers


Cars at Risk of Electronic Hacking

According to computer scientists, thousands of cars inclusive of high end-marques like the Porsches as well as the Maseratis are at risk of electronic hacking, since the research has been stifled for two years by court injunction for fear that it would help thieves to steal vehicles to order. It emphases a weakness in the Megamos Crypto system which is a kind of technology utilised by big manufacturers like Audi, Fiat, Honda, Volvo and Volkswagen.

It is invented to avert a car engine being started without the presence of a keyfob which contains the accurate radio frequency identification chip. Nevertheless, researchers at the Birmingham University and Radbound University in Nijmegen, the Netherlands are capable of intercepting signals that are sent between the chip and the car.

Listening twice enables them to utilise a process of reverse engineering, by using a commercially available computer programmer in order to identify the secret codes that are used in starting the car. According to Director of Cyber Security at the University of Warwick, Tim Watson who told Bloomberg that `it is not a theoretical weakness, it is an actual one it does not cost theoretical dollars to fix, it costs actual dollars’.

Publication Ban Denied Public Crucial Information

In 2012, the flaw had been identified by the researchers though Volkswagen won High Court injunctions in the prevention of its publication one year later. The motoring giant had commented that the work of Flavio Garcia, at Birmingham University and his two Dutch colleagues would allow someone especially a sophisticated criminal gang with the right tools, to break the security and steal a car’.

In reply, the researchers had debated that a publication ban denied the public crucial information with regards to security of their vehicles. Eventually they could reveal their results at the Usenix Security Symposium in Washington at the weekend with a sentence redacted.

`Dismantling Megamos Crypto: Wirelessly Lockpicking a Vehicle Immobiliser’, their paper, gives a description on how they began their research while police state that they were perplexed by the rising numbers of `keyless car theft’.

Chip System to Be Changed

The research had been published on the ground that the ban should block all essential information from the knowledge of the public. According to the Metropolitan Police, around 6000 vehicles seemed to be stolen without keys last year, half of which were all thefts.

The paper concluded that `the implications of the attacks portrayed in the paper were particularly serious for those vehicles having keyless ignition. At some point the mechanical key had been removed from the vehicle though the cryptographic mechanisms had not been strengthened to compensate it.

 It is recommended that the chip system be changed to one which could include a random number generator and thus make it difficult to use intercepted transmission in order to break the codes.

Thursday, 14 August 2014

1.2 Billion Passwords Snipped: Secure Your Online Account with a Strong Password

Cyber security
Technology represents a new identity with the extensive improvement and thus you can easily acknowledge the optimistic features helping you to set up a new identity online. However, along with the advanced attributes also you may be the victim of a negative impact such as hacking. Nowadays it appears as one of the biggest concerns that you need to take care of maintaining a suitable profile online. Manifold users complain that they have been hacked and the passwords are stolen, which lead to lose the confidential and important data.

The newspapers and the online news channels reveal the entire fact specifying the dark side of technology. According to the authenticated information, a particular Russian group hacked about 1.2 billion passwords from nearly 500 accounts. Therefore, all the users using the accounts faced serious problems recovering the entire set of data.

How to maintain the privacy of your account? 

From the above fact, it emerges as the essential feature to sustain a suitable privacy that blocks the hackers stealing your password. You need to set a password that is really difficult to retrieve. The passwords accumulating the common characters or figures can be easily tracked by the hackers that may be threatening for your account.

Incorporate other security features such as the secret questions that protect your account from the unauthorized access. So, all your information remains safe and you would not have to worry regarding the spamming activities. Furthermore, nowadays the webmail providers and the other social sites are implementing multiple security attributes to safeguard their users from the unruly bustles. Follow the regular news and other technical periodicals that depict useful information helping you to know how you can incorporate more safety measures to your account. Hence, you can prevent the leaking out of the data that may bring a tragic episode in your life.

Cyber Security to safeguard the Online Users

Furthermore, the administration employs a specific cyber security feature that protects the privacy of the users and thus you can carry out the online activities without any worry. The entire society is therefore convinced that they attain the ultimate safety over the web that leads to the flawless execution of the operations. Browse the various online sites that consist of other information revealing the particular facets for the cyber security. Acknowledge certain software and other equipment installing which you can increase the safety of your account online.

Eliminate the Negative Technical Brunt

Once, you are able to put a complete barrier to the hackers and other unqualified persons entering your personal account the overall theft will decrease to the large extent. It comes out as a significant feature that is really useful to affix a strict blockade to your top secret data. Employ the feasible security measures and ensure the effective account free from the spamming activities that destroy your useful information. Make sure that you are on the safe hands protecting your account from every type of unscrupulous bustle. Finally, you are able to set up a complete well-organized online account that achieves the ultimate safety.

Wednesday, 30 May 2012

ID Security

Hello cronies! I am today going to talk with you about the id security cards and plastic id card printer. The security cards are considered to be the most securable and safest way to avoid the security breach and unauthorized access into any kind of premises. This wonderful system has not become the most advanced that can offer us the higher level of accurate and definite security access. Very recently, I got an opportunity to view an online site at that is a perfect destination for the people who are looking to get the most advanced security id cards and printers.