Archive for December, 2011
There are a lot of recent interest around the Web application firewall for two very different reasons. One is the proliferation of attacks on web sites. The second is recommended as “best practices” for sites, web security on a global security organization, the main payment card industry driven by large companies in the world of credit cards.
There are many reasons why vulnerabilities occur. Could it be that he is poor input validation, or the session is not secure, or, perhaps, system settings are not configured properly. It can also be the result of defects in the web server or operating system of choice.
Most companies today do not have the resources to write the security code in web applications using. Lack of resources and time to work. In addition, the scanner application is not 100% sure, but hackers are becoming more creative every day.
While we rely on third-party vendors for web applications, there is no guarantee that the site will be safe. In addition, many vendors do not even come out with patches to fix security flaws discovered after the release.
As a manager, the owner of the website, you must take active steps to protect your site. Protect yourself and your users from potential attacks by hackers and malware infection. If you do not do for sales and profits, they do so for online reputation and goodwill. A good way to do it using a Web application firewall
What is a Web application firewall?
In short, Web application firewall is a server application or device that monitors HTTP / HTTPS packets. Use a set of criteria for defining security policies that can be configured in it. In fact, you can block the use of unusual traffic, hackers, and other well-known exploits.
You can configure it to block all requests and only those deemed dangerous, or block all traffic, except as is well known, very well. It can be used in various forms, including a reverse proxy, transparent proxy, the layer of the two bridges, network monitor, or installed on a Web server. May have additional features such as page caching, which are often necessary, load balancing and SSL acceleration.
Although the firewall web application is a useful tool to ensure your site and the system is that it requires you to configure and test it before implementing it. And then you have to listen to on a regular basis, you know that after implementation. Another warning is that the Web application firewall, a full set of security tools, you should use it in conjunction with other tools as part of a broader security policies and procedures.Tags: application firewall, input validation, security flaws, security organization, transparent proxy
You use the Web application firewall to protect your system from threats over the Internet? Web Application Firewall, which is important for all online members. Web application firewalls can restrict outside access to internal applications computing computer system. This is done by implementing a security policy in an integrated firewall. Basically, the firewall restricts access to people outside seti.Teper question: is there a way to protect your system against attacks from inside the firewall? Yes, there is. There are many online applications and a reliable supplier, which can be used to verify that the firewall can withstand attacks from both outside and inside.
In this case, it is important to know if you have a firewall that is good. Here are some considerations that can be used to evaluate the effectiveness and adequacy of firewalls:
The main function of a firewall system to process all incoming data packets, which in turn sends a request for access to various applications in sisteme.Brandmauer will send a request to the terminal or different engines security. This machine is to determine whether the packet past the security policy set. Also look for signatures of disease and assessment packages as against any other standard. Check whether the system is strong enough for all data packets to send the request.
2. Price compared to performance
Just like everything you buy, the product should be price. In most cases, its performance should exceed the value of your money, or live with it. See if the firewall is able to prevent threats that could cost you a lot of money to fix it. You should not always be problems with the system because of the threat. If yes, then your firewall is not doing its job.Tags: assessment packages, computing computer, data packets, firewall system, internal applications
Score firewall web application is very important. Without proper evaluation, you do not know whether your Web application firewall, do the work. Here are some considerations assessment should consider the following questions:
1.Dengi that you deserve. Web Application Firewall you must give value for your money. See if you have to pay for repairs and other operating costs. To evaluate the amount of time spent in an attempt to take things after the attack. You can estimate how much you checked how much money you spend resources as they try to take charge. Also, calculate how much real damage when accessing confidential information and vandalism.
2.Tehnika used to detect attacks. Your firewall should always be able to identify threats and attacks. Pay special attention to how the firewall detects and attachments, being able to determine the occurrence of an invasion. Try to evaluate the scheme and how the whole system. Look how many cars are used and how to monitor security activities. Try to see if the firewall is trying to verify the signature type, initiated by the attacker. See firewall capabilities to prevent any threat to or attach to the access.
3. This type of protective measures. One of the most important thing to consider, as a firewall-related threats and attacks. Try to see if an effective method of protection is used. Evaluate how a firewall protection system applications. See if the security policies and actions that are consistent with the firewall, such as those made most leaders in the industry. You can find information on the Internet.
It is important that you evaluate your firewall to make sure that your security system.
Health Insurance Portability and accountability in the law allows health insurance to people who continue, even when they become unemployed, or when they change jobs. The Act also provides a standard that guarantees the confidentiality of insured, when it comes to electronic transactions in health care.
Since April 2003, the law supports the use and disclosure of so-called “protected health information” or those who are bound to the same health status, provision of health care or payment, so that it can be seen in person.
Health Insurance Portability is a growing concern at the present time, such as hospitals, health insurance and even doctors and other health professionals to develop their online business. At this time, you can get a medical test results online, or maybe get a prescription by mail or over the Internet. With the advent of Health 2.0, the process is now over the internet where you can use to request visits to the doctor’s office.
Web Application Security
If you run a health site that collects, stores and transmits patient data and information, it is best to make sure that your Web application security at an adequate level. it requires that the site should be able to:
- Encrypts all data to be transmitted, stored or archived.
- Store all data, including backup and recovery easier.
- Restricting access to relevant data only to authorized personnel.
- Protect all data has been altered or tampered with.
- Destroy all the data that are no longer used.
As a web application firewall can help
Web application firewall that checks all data packets and the application that allows you to display and content of a particular block. Web application firewall can prevent hackers use the same holes in Web applications. This will help you protect your data in your system fall into the wrong hands. With hackers, hackers can get the stored information, and may obtain copies of all incoming data after placing malicious software on your system, which allows him to record the activity in your system or website.
In addition, Web Application Firewall can also help keep viruses and other malicious software can destroy the data you want to keep or change the data in accordance with a programmed manner.Tags: application firewall, health insurance portability, health insurance portability and accountability, medical test results, web application security