arcsight security

For netizens, a variety of potential threats may come at any time. In these threats, often is "Ming gun good hide, stabbed difficult to prevent", network virus, hacker tools we pay more attention, the loss is relatively few, but for the use of special means to spy on personal privacy, but have overlooked. Clearly has caused the privacy of the leak, but no knowledge. Therefore, what kind of measures to ensure personal network security, must become the

　　1. Close DirectDraw This is the C2 level security standard for video cards and memory requirements. Closing DirectDraw may have an impact on programs that need to use DirectX (such as games, playing StarCraft on the server). I'm dizzy. $%$^%^?? , but the vast majority of commercial sites should not be affected. Modify the Registry Hklmsystemcurrentcontrolsetcontrolgraphicsdriversdci Timeout (REG_DWORD) is 0. 　　2. Turn off default sharing Win2000 ins

The security switch mainly uses the access control list to implement the security function of the packet filtering firewall. It enhances the security protection capability and is the first choice for small and medium-sized enterprises. Vswitches play an important role in the enterprise network, usually the core of the entire network. In the network era where hack

Network security protection under IPv6 scale deployment-IPv6 Security Technology question 7, ipv6 question 7 Due to the huge address space, IPv6 has a natural advantage in coping with some security attacks, network security is enhanced in terms of traceability, anti-hacker sniffing capabilities, neighbor discovery prot

We all know that security is important, but the trend in the industry is to add security until the last minute. Since it's not possible to completely protect a Web application, why bother? Wrong. There are a few simple steps you can take to make your PHP Web application much more secure. Before you start In this tutorial, you will learn how to add security t

Document directory Content of this task The information in this article applies: Applicable Content of this task Summary Create a security template Console Add a new security template to the security template Console Add a Restricted Group Set registry Security Set File System

Related Settings for IIS: Delete the default established site virtual directory, stop the default Web site, delete the corresponding file directory c:inetpub, configure all the site's public settings, set the relevant number of connection limits, Other settings such as bandwidth settings and performance settings. Configures application mappings, removes all unnecessary application extensions, and retains only asp,php,cgi,pl,aspx application extensions. Right In PHP and CGI, it is recommended t

SSH General purposeProvide shell to resolve Telnet unsecured transfer1. Modify the default SSH default portVi/etc/ssh/sshd_configRestart after modification>systemctl Restart sshdSSH security and configuration best practices1, configuration root cannot shh login> Vi/etc/ssh/sshd_configAfter the configuration is complete, restart the SSH serviceThe connection does not take effect, prompting to reject the password2. SSH access control (restricted network

　　QQ Security Center Cancel security Mode tutorial 1, after landing QQ, click the "menu → security → Security Center Home", the following figure- 2, after entering the Security Center homepage, click "View More", the following figure-- 3, after entering, select the

Effectively managing user state in Web applications requires a delicate balance between performance, scalability, maintainability, and security. Security considerations are extra important when managing the user state stored on the client. One of my colleagues once said that processing client-side state data is like handing the ice cream to a 5-year-old: You can get the ice cream back, but you can't expect

It is said that when a PC (Windows system) on the Internet, if there is no anti-virus software firewall, then within 10 minutes will be the fall of the city of the virus. Why is it so? Because when you surf the Internet, maybe some sites will be implanted virus, a Trojan horse or something, the site's users as long as a landing, if there is no protection measures, then your machine will certainly be immediately captured. Of course, the site is not intentionally to hang virus and Trojan to the us

Computer security is especially important to every computer user. It is absolutely not so careless in choosing security software. Currently, all types of anti-virus software on the market are mixed, making it difficult for users to choose from. In response to this situation, I would like to recommend a classic professional security software-Kaspersky

As an omnidirectional Security Network Technology in Intranet security, it uses a flexible key management solution to implement secure network communication between any two computer terminals in an open network. 1. Overview of omnidirectional Security Network Technology Omni Directional Secure Network (ODSN) is a patented technology applied by Ming Dynasty Wanda.

Currently, the private cloud Technology in cloud computing has been used in the enterprise's LAN, and security risks also occur from time to time, in this way, cloud security has become a major technical issue for enterprises to study. Many anti-virus software manufacturers have now launched cloud anti-virus software. In the concept of "cloud anti-virus, some cloud secu