In efforts to boost security, Paypal, one of the premier internet online payment providers is moving to block users who use older browsers to prevent weaknesses that these browsers possess. They have found that many users online still use old Microsoft IE 3.0 and 4.0 which have ended their support life a long time ago hence they do not have the needed updated security updates that are necessary to conduct safe and secure online transactions with regards to payments and other related business. Paypal has had a lot of bad publicity with regards to phishing and infiltration where people intercept and go on fake bidding sprees just to get at the vital financial information that people usually share over the network. In hopes of boosting security, they will be using script detection to begin blocking users and that they do apologize for all the inconvenience this may cause the millions of users who may be affected by their move. This comes as the amount of identity theft and other crimes have increasingly entered their ranks ending in much stolen information that leads to credit card fraud. Being the biggest, they are the most viable target for such hackers and they are trying to boost security on that front of the deal.
This would hopefully prevent more cases from developing and that any new ones will be ‘nipped in the bud’ so to speak.
Paypal and eBay have offered select users with a distinct security keys using VeriSign passwords that is to be transmitted during payment transactions which aims to prevent interception of the transaction information as it travels through the internet. Unlike specific credit card transactions that travel through dedicated lines which are now slowly being protected by PCI-DSS for improved security, regular PC do not have that much security hardware installed to protect them from interception by hackers who could tap into the network getting all credit card information for illegal purchases.
Encrypted Hard Disks – Data Secure —Naaaahhhh!!!!
As the evolution of the lowly hard drive goes with the increase of storage capacity into the terabyte range and hardware based-encryption it seems that data cannot be more secure once it is stored within the said hard disk. Well, according to WindowsIt Pro, not totally for based on their testing of several hard drives that come as wireless removable storage devices you connect to your USB 2.0 ports, it ain’t that secure after all. The device/s tested was even secured by a wireless security key that used rfid technology to unlock the drive for use by authorized users only (which in the real world is anyone who has the keychain key).
The name and brand which we would not name for obvious reasons have indeed admitted the weakness and that the advertised capability of the drive was wrong. As it turns out, the true 128-bit AES security system was used only by the RF chip and the controller on the drive which was easily defeated by removing the drive from the case and connecting to a now standard SATA drive connector. The drive was encrypted, but not at the ‘military grade’ levels that were advertised for the encryption chip used only a basic encryption level which was not up to par with accepted high-encryption standards.
Both the manufacturers of the controller boards, casing and key, have acknowledged the flaw and promise a more robust system (which is to use a more secure encryption chip that is said to come out this year but is still only in development) by the end of the year. So we guess the false advertising with regards to the encryption standard of the drives should be changed from ‘Strong 128-bit AES encryption’ to ‘standard encryption’, which would only be fair for people do make choices based on the products qualities and capabilities.
New Secure IM Software
NTT Communications (Japan) have created a new secure Instant Messaging system. This system communicates over TLS (Transport Layer Security), the successor to the SSL standard.
Communications on most IM systems are secured between client and server – where password exchange typically takes place, but once the initial connection has been established, messages themselves are usually passed directly between clients. In the new messaging system, all communication goes through the sever, and is performed over an encrypted TLS connection.
This allows, apparently, restrictions on the server to govern which users can talk to each other, which types of files may be sent, and so on.
This sounds like a great idea, but there is a reason for current systems to communicate directly between clients – a single relay server is a single point of failure, and also serves as a bottleneck in the network. Using TLS only serves to further slow down the server, and I am not sure how well this solution would scale (though a network of servers, IRC style, might work…)
Meanwhile, for small to medium corporations, this could be the secure solution that has been needed for a long time. It will be a while before it becomes scalable to the entire Internet, though, I expect.
[tags]IM software,bottleneck,encryption,data centers, instant messaging, online security[/tags]