Cloud Security

Q: My FreeBSD router has two network interface cards: one connecting data from the data center and the other connecting to a 24-port switch. In this case, can I install a tool similar to Snort? If yes, what configurations will I need? A: You can

Spam has become one of the biggest headaches. In the Windows operating system, you may have had enough trouble with spam to avoid spam harassment on the Linux operating system platform, it is very important to counter and filter junk emails. The

According to foreign media reports, a hacker said a few days ago that he has found a method that can bypass Windows 7 to activate the program and thus use Windows 7 for an indefinite period of time. Generally, you can install and try Windows 7 for 3

I am here to talk about my personal opinions on maintaining the security of windows network servers. Malicious network behaviors on network servers include two aspects: first, malicious attacks, such as denial of service attacks and network viruses.

After hanging out on the Internet, I suddenly saw a message in the Forum saying that there is a way to enable the disabled Linux machine to continue running ipchains and enable the machine to continue implementing the firewall function. At that time,

The share of windows-based servers in the Chinese market and the knowledge of Chinese people on the operating system I am here to talk about my personal opinions on maintaining the security of windows network servers. Malicious network behaviors

Any system or software may inevitably encounter errors in the program, that is, the so-called bug. The appearance of a bug is like a patch for clothing holes. Our systems and software also need to be patched. Installing patches can better ensure the

When looking at popular movies, we will always see a scenario where an agent can access a high-security lab only after multiple password identification processes, such as passwords, sounds, fingerprints, and cornea scans. So can our system ensure

Web servers have now become the hardest hit by viruses and Trojans. Not only has the enterprise's portal website been tampered with and data stolen, but it has also become a disseminator of viruses and Trojans. Some Web administrators have taken

WindowsPrevention is an eternal topic, because it is the foundation for us to access the Internet. If Windows loses defense, we will not be able to access the Internet. Since Windows prevention is an important task, we should take corresponding

Prevent NetworkServerTips for hacking: 1. PairDatabasePerform Security Configuration, such as the account/password/permission used by your program to connect to the database. If you are browsing news, use read-only permission, you can use different

Special account for Linux network security skills Disable all accounts that are started by the operating system and do not need it by default. This check should be performed when you install the system for the first time. Linux provides various

Linux Network Security Tool-ttysnoop (s) Ttysnoop is a program that redirects all input/output to one terminal number to another. Currently I know that its website is http://uscan.cjb.net, but it never connects up, from other ways I get the ttysnoop-

Sniffing and spoofing, the most dangerous Backdoor Attackers can steal the Administrator's password by installing a sniffer tool on the host instead of creating a new account after controlling the host. Because such backdoors do not create new

Although network security has always been very important, it is highly risky. Network security should be an important priority for every organization. The following ten simple tricks can help you save your money. 1: Minimize attack surface One of

As we all know, the first major thing to ensure after a website goes online is stability, including the Stability of server space and domain name resolution. However, in some cases, server downtime is inevitable, such as IP address line switching,

According to foreign media reports, Aryeh Goretsky, a researcher at the anti-virus software company ESET, said that Microsoft has added a lot of anti-virus and security measures in the new version of the operating system Windows 8. With the release

Because unix and other systems have the user concept, they often obtain the common account first, and then log on to the system to obtain the ROOT permission by loading a SHELL with overflow, which is convenient to call, therefore, SHELLCODE is

Apache service Introduction Web servers, also known as WWW servers or HTTP servers, are the most common and frequently used servers on the Internet, web servers can provide users with Web browsing, Forum access, and other services. As users do not

A serious security vulnerability has recently emerged in Linux kernel. Non-root users can obtain root permissions through the exploit Vulnerability. This is not uncommon. It is worth mentioning that this patch seems so common that most of us will