Password strength

Current authentication systems suffer from many weaknesses. Textual passwords are commonly used. Users tend to choose meaningful words from dictionaries, which make textual passwords easy to break and vulnerable to dictionary or brute force attacks. Many available graphical passwords have a password space that is less than or equal to the textual password space.Smart cards or tokens can be stolen. Many biometric authentications have been proposed.However, users tend to resist using biometrics because

Information Technology (IT) are security problems, these include but are not limited to weak passwords, the same password for everything, viruses, and lost PDA’s. These problems are dangerous and put the business in a state of vulnerability where they are more liable to be hacked. Having the same password for everything can endanger your computer and make it more liable to hacking because if a hacker finds out one password from a non-important site, he/she may try it on a number of other things, such as your

The need for a new password comes up often as users are always finding new websites that pique their interest or for some new “secure” application at work. With each new application they are faced with the question, “Do I create a new, unique password?” A new, unique password is obviously more secure. However, it is also easier to forget, and constantly having to reset a password is frustrating and wasteful. Ad hoc strategies abound for dealing with this scenario. Some users have tried to

Is the wireless password WEP, WPA, or WPA2 encryption? Explanation Wired Equivalent Privacy (WEP) is the most used security algorithm in the world. It is also very vulnerable to attack due to numerous security flaws that just can’t seem to be fixed, which led to its retirement as a security standard. Any WEP reliant devices should be upgraded or replaced. WEP uses 64-bit and 128-bit keys. Wi-Fi Protected Access (WPA) was the “replacement” for the WEP security standard. Although many changes were

Expert Soft IT providers, such as just about all associated gear, systems as well as system products are supplied just for sanctioned client make use of. Expert Soft IT techniques might be supervised for those authorized reasons, such as to ensure make use of is actually sanctioned, with regard to administration from the program, in order to help safety towards unauthorized entry, and also to confirm protection methods, survivability, as well as functional protection. Throughout checking, info might

1. Information gathering: information and intelligence gathering are the foundations of a good vulnerability assessment, to understand how the application “should” work, as well as technologies in use, it would be able to detect when the application behaves in ways it “shouldn’t”. Information can be obtained by: • Manually navigating through the application to understand basic functionality of the application • Observe the network interface used by the application - Mobile communication(GSM, GPRS

elevation, platform vulnerabilities, SQL injection, weak audit, denial of service, database protocol vulnerabilities, weak authentication, and exposure of backup data. (Schulman, 2012) The majority of these attacks can be mitigated by firewalls, password protection, and appropriate permissions. A firewall is a system designed to prevent unauthorized access to or from a private network. You can implement a firewall in either hardware or software form, or a combination of both. Firewalls prevent unauthorized

In these days, internet is more important than ever, and therefore, having security plans will, at least, make things challengeable for hackers. Dinicu (2014) claims that cyber criminals’ threats to the national security are the most dangerous and most recent ones. Also, she writes, hackers’ main focus is more on democratic countries and multinational organizations than the non-democratic countries (Dincu 2014). Fifty years ago, we would not have to worry about internet security because we would

online. • Information cannot be forward or displayed online to others unless you have permission from the sender. • Sites that staff and other members don’t want students accessing should be blocked. • Always create a secure, strong password. Always have a different password for ………(different things) • Students shouldn’t open messages from people they don’t know. The reason I wrote the first point was because based of the data from September

and very intelligent lecturer. As shown throughout the book the hackers are able to access various systems, like telephone systems and satellites to access the network across the world. Then they illegal gain access by using default user names and passwords. The illustration [1] below shows how the hackers got access through different networks that were connected. The data protection act states that access to wireless networks should be controlled by the data controllers and that they should have