Tag Archives: information
Secure Your Wifi Networks with Wifi Security Software
Portable Penetrator is powerful wifi security software for either business or home use. There are many essential reasons for having regular scans of your wifi network to test for any security vulnerabilities that could compromise your confidential data. Portable Penetrator is a complete automatic wifi cracker for testing any vulnerability over any wifi network. It also provides VM virtual machine support. The software allows users to find these vulnerabilities and deal with them before any potential hacker has the chance to do so. Without this solution, testing for security issues and dealing with them requires a great deal of work and expert knowledge. Portable Penetrator provides the ultimate solution since it automates the testing procedure and greatly simplifies the entire process.
Portable Penetrator exists to test for security issues over a wireless network before a hacker has the chance to take advantage of them. It can also recover WPA2, WPA and WEP keys and it supports 2.4 GHz and 5.8 GHz. Hackers will always be trying to find a way to access your confidential data over a wifi network and then exploit any security holes for their own ends. When hackers find these security holes, they can then attempt to get into your wireless network and steal important confidential information being carried over your wifi network. They can also severely disrupt the operation of your network. Fortunately, Portable Penetrator provides a solution. Most hackers use tried and tested methods to hack into wireless networks and, thanks to this fact, it is possible to prevent their actions before they have a chance to do any damage. New security systems make it impossible for them to get this far.
Portable Penetrator will thoroughly scan and test your wifi network and its security settings in the same way that a hacker will to get access to your network. Security holes are common in almost any wireless network, so regular testing is essential if you have confidential business or personal information being carried over your network. It will do a full examination of your network without requiring expert knowledge and hours of tedious work on your part. In the same way that a doctor carries out a physical examination of a patient, Portable Penetrator thoroughly scans your network for any security vulnerability. Once Portable Penetrator finds and exposes these issues, there is no way that hackers can take advantage of them, thus keeping your network safe from unwanted visitors.
Portable Penetrator also provides the advanced features that users need in wifi security software. It provides an advanced array of reporting tools to give users the information that they need about the security of their wifi network. The pen testing appliance provides fully comprehensive reports on the security status of your entire wireless network. This is an essential feature that network administrators need to keep their networks protected.
The wifi security software also supports the newest security technologies, making it an extremely versatile solution for any type of wireless network currently available. This way, when you upgrade your network, you can be sure that Portable Penetrator will still be able to perform its scans with your new hardware, regardless of its specifications.
You can learn more about the Portable Penetrator pen testing solution at secpoint.com/portable-penetrator.html. Here you can also find detailed licensing information for the software.
Detail Information about Video Cards
Ever wondered about the source of the image we enjoy on the computer monitor or LCD. Well the answer to this is the video card, which processes the image on the monitor, and today we discuss everything about video cards.
Quick Facts about Video Card
Alternative Names – video adapter, graphic card, graphic accelerator, display adapter
Video Card Classification integrated video card, dedicated video card and hybrid video card
Video Cards Commonly Used ATI video cards and Nvidia video cards
Understanding Video Card
The monitor is composed of numerous tiny points, better known as the pixels. All these pixels are instrumental in forming an image when commanded by the computer. Now in order to form an image, the computer requires a translator which would take binary input from the CPU and then convert it into image. It is then when a video card comes into action.
It is the video card which decides how many pixels it will be using to form an image. The process of converting binary information into image is a complex thing. The 3-D image formation involves the video card to first form a wire frame of straight lines which then fills the remaining pixels by the process of rasterization. The filling of the color, lighting and texture is also done by the video card. When you are enjoying a fast paced game, this process is repeated approximately 60 times in a second. With so many processes to handle by the video card it would be difficult if this component is ignored in the system.
Video card and components involved in image formation
1. Motherboard – to retrieve data and source of power 2. Processor – the deciding factor for pixel usage 3. Memory – stores pixel information and is buffer for temporary image 4. Monitor – the final place where the result or the image is seen.
Now you have a comprehensive idea as to how important a video card is in the overall performance of the system. Ignoring even slightest problem in this component could mar the performance of your system. Here are some common video card problems.
a. One of the most frequent problems faced is that the drivers need to be updated b. The image on the monitor is not formed properly c. Temperature variations can also cause error in the performance of video card
If the problem becomes more complex you would require video card repair. In this connection one name which should be remembered for video card repair and laptop video card repair is Video Card Repairs by Ztronics.
Reliable Signs that Website Security has Been Breached
Until relatively recently, attacks against websites were fairly easy to spot. In most cases, the hacker or hackers behind such attacks defaced vulnerable websites or simply caused them to crash. Such attacks were typically mass scale in nature and were designed to cause as much damage as possible to a very wide number of targets. In contrast, many of the web attacks these days are far more targeted and stealthy in nature and are designed specifically to evade detection by anti-malware tools and intrusion detection systems. The most common modern goal behind website attacks is often to steal sensitive information such as customer data, financial information and customer data or to extort money from targeted businesses. Detecting such website security compromises can be challenging, but even the most sophisticated attacks often end up leaving telltale signs.
One reliable sign that website security has been compromised is when an internal system suddenly begins to transmit data to an unknown IP address. Web attacks are often launched to steal data from the underlying Web servers and the systems that are attached to it. The theft is typically carried out using malware programs that are capable of sniffing out specific pieces of information and then stealthily sending it out to a remote server from where the stolen data is collected by the attacker. Sometimes, the stolen data can be sent out in a continuous stream via commonly used ports, or sometimes in can be sent out in batches at previously scheduled intervals. In either case, such data transmissions are a good indicator of compromised site security. The rogue traffic can be hard to spot without the proper malware detection and network monitoring tools.
Unexplained traffic slowdowns can be another sign that website security has been compromised. Hackers often employ what are known as distributed denial of service (DDoS) attacks to disrupt a websites operations. In a DDoS attack, the network connections linking a website to the Internet become clogged up with useless data packets making it very hard for legitimate traffic to get through. Such attacks are very common these days and are often used to extort money from targeted websites. Dealing with DDoS attacks can be extremely challenging and often require companies to add extra network capacity and traffic filtering tools.
One of the most obvious signs of a website security compromise is when it starts serving up malicious code, adware or spyware programs. Hackers often compromise reputed and well-known websites and use those sites to distribute their malware programs to unsuspecting web page visitors. The malware programs can be hidden in banner advertisements or on other parts of the site and get automatically downloaded onto a visitors browser. Such compromises are often hard to find, but can be detected using website malware monitoring and malware detection tools.