how to defend against phishing

The possibility of DDoS attacks to your enterprise depends on your enterprise's operating method, attacker's whimsy, or enterprise's competitors. The best way to mitigate attacks is to ensure that you have sufficient capabilities, redundant sites,

Author: Legend: BKJIA According to relevant information, a large number of servers are still using IIS to provide Web Services, and even compete to occupy the Apache market. In today's increasingly severe Web threats, we certainly need to use

The new Flash Player version has revealed the Trojan-mounting vulnerability. No patch is provided to solve the vulnerability. Many Internet Explorer vulnerabilities have caused many Trojans, such as BOT and many others, to spread and mount more than

1. PrefaceWhen I entered the ollydbg door, I was full of questions about various breakpoints in ollydbg. I used to understand the differences between normal breakpoints, memory breakpoints, and hardware breakpoints, why are they sometimes unable to

There are many vulnerabilities that have been exploited by SQL Injection in just 20 seconds. So I checked some information about SQL injection and had some insights. I hope I can share it with new users. Experts laughed! The general idea of SQL

& Nbsp; log on as an administrator. open the terminal and enter & nbsp; 1, # arp-a & gt; /etc/ethers & nbsp; import the ip address and mac address to ethers & nbsp; 2. # vi/etc/ethers & nbsp; & nbsp; Log on as an administrator and enter 1. #

1. Prevent jumping out of the web directory First modify the httpd.conf, if you only allow your PHP script to operate in the Web directory, you can also modify the httpd.conf file limit php operation path. For example, if your web directory

11:10:48 Recently, some hackers through our website for SQL injection to achieve the success of his hacker joy, many times caused the company's portal website (http://www.gogochina.cn/) shows abnormal, even content and background management

BKJIA: A New FTP backup server that routinely checks/var/log/secure logs and finds many authentication information for sshd and vsftpd failures, it is obvious that some people want to use brute-force cracking tools to steal passwords, so they need

I believe that most people who use emails will receive a lot of spam every day. As a network manager, I receive more than hundreds of spam mails every day, so it is imperative to prevent spam. I. Environment Description The server of the

Some Suggestions on preventing distributed denial of service (DDoS) attacks on Cisco Routers 1. Use the ip verfy unicast reverse-path network interface commandThis function checks each packet passing through the router. In the CEF (Cisco Express

Denial of Service (DoS) attacks are widely used by hackers. They exclusively occupy network resources and prevent other hosts from accessing them normally, resulting in downtime or network breakdown. DoS attacks include Smurf, SYN Flood, and Fraggle.

I learned some useful techniques about vro protection. So I studied the problem of vro protection and shared it with you here. I hope it will be useful to you. Denial of Service (DoS) attacks are widely used by hackers. They exclusively occupy

& Nbsp; log on as an administrator. open the terminal and enter 1, # arp-a & gt; /etc/ethers imports the ip address and mac address to ethers2 and # vi/etc/ethers to edit the file format. the content of the ethers file must be deleted in the

1. prevent httpd from jumping out of the web directory. conf. if you only allow your php script program to operate in the web directory, you can also modify httpd. the conf file limits the php operation path. for example, your web directory is

It was slow to log on to the company's official website this morning. log on to the server and check the website access status: [root @ web ~] # Netsta It was slow to log on to the company's official website this morning. log on to the server and

When I routinely checked/var/log/secure logs on the FTP backup server, I found a lot of authentication information for sshd and vsftpd failures. It is obvious that someone wants to use brute force cracking tools to steal passwords, therefore, you

The concept of xss is needless to say, and its harm is enormous. This means that once your website has an xss vulnerability, you can execute arbitrary js code, the most terrible thing is that attackers use JavaScript to obtain cookies or session

The concept of xss is needless to say, and its harm is enormous. This means that once your website has an xss vulnerability, You can execute arbitrary js Code, the most terrible thing is that attackers can use JavaScript to obtain cookies or session

Microsoft launched its own Windows 8 x86 tablet SurfacePro, which will sooner or later steal the business of other PC manufacturers. Many hardware manufacturers have begun to plot countermeasures. Dell's countermeasure is to embrace Linux. Dell has