OpenSSL vulnerability remedies

CVE-2014-0160 vulnerability background OpenSSL released a Security Bulletin on April 7, 2014, in OpenSSL1.0.1 there is a serious vulnerability (CVE-2014-0160 ). The OpenSSL Heartbleed module has a BUG. The problem lies in the heartbeat section in

10 Ways to Improve MongoDB Security

MongoDB provides a series of components to improve data security. Data security is the most important in MongoDB-so it uses these components to reduce the exposure surface. The following are 10 tips for improving the security of your personal or

Winrar compressed Package Manager DLL hijacking

Kill Winrar Package Manager in all language versionsThere are many Winrar compressed package managers in separate languages on the network. It is also a commonly used software, such as the Winrar compressed Package Manager of the Chinese version,

10 suggestions for safe Internet access in 2014

The following 10 suggestions are provided by Trend Micro for how to maintain secure Internet access in 2014. You can collect them as a reference for safe Internet access. 1-install or maintain a set of robust security software for your computer and

Learn ten ways to maintain data security in cloud computing

When the concept of cloud data storage emerged, people were really happy. The emergence of cloud data storage allows people to breathe in the fight against malware, keyboard monitoring, pc monitoring software, and so on. However, after people

Cacti monitoring installation Configuration

Working principle diagram: 650) this. length = 650; "src =" http://www.bkjia.com/uploads/allimg/131227/095111I62-0.png "title =" 56830ac83311448a8065c609acb998cd.png "width =" 600 "height =" 237 "border =" 0 "hspace =" 0 "vspace =" 0 "style =" width:

Use Squid ACL and access list to implement efficient access control

Squid is a software used to cache Internet data. It receives user download requests and automatically processes the downloaded data. When a user wants to download a home page, he/she can send an application to Squid to download the page instead of

Network security device practices

  We will discuss the practices of network security equipment, and we should arrange the location of the equipment in actual work. The advantages of such deployment are extremely inadequate. 1. Basic router filter practices   650) this. width = 650;

Server Management of Enterprise it o & M and Information Management Department

IntroductionWith the development of IT technology, enterprise informatization is gradually popularized. Many companies need to manage a large number of servers, and server security is clearly the top priority of the enterprise IT department's

ASA testing of TCP serial number disruption

I. Overview: I listened to the ASA course of yeslab's instructor QIN Ke and talked about ASA's random initialization of serial numbers to disrupt TCP. So I set up an environment for testing and found that not only is the serial number initialized by

Capture the "DNA" of traffic-Analysis of the Next Generation firewall and application Recognition Technology

Levenitz, the founder of calculus, once had a famous philosophical saying: "There are no two identical leaves in the world." taking humans as an example, although scientific research has long proved that among the more than 7 billion people in the

TMG Learning (2), Web proxy client authentication

TMG has three clients: Web Proxy, firewall client, and ScureNAT. The Web proxy and firewall client support identity authentication. Note: whether it is Web proxy client or fireproof client identity authentication, the user uses the account and

Using the mail pops encryption program does not want others to see it

Comments: Emails are also commonly used tools. Sometimes we may have some files that we don't want others to see, so we only need to encrypt them to become proprietary, now let's take a look at how to configure the mail pops encryption

Who is safer? Big competition of WI-FI Wireless Network Encryption

Two common encryption methods: WEP and WPA Currently,WirelessThere are already several encryption technologies in the network. WEP and WPA are the most common encryption methods. 802.11 Wired Equivalent Privacy (WEP), the first security protocol for

Do not let down trust how to make Password Storage secure

As software developers, one of the most important responsibilities is to protect users' personal information. If users have no technical knowledge, they have no choice but to trust us when using our services. Unfortunately, when we look into

Manual penetration test for Web applications-SQL blind injection test using SQLMap

IntroductionThis article focuses on SQL injection. If the reader has already understood the General SQL injection technology, I have introduced it in my previous article, that is, by entering different parameters to wait for the server to respond,

Dahantong edition jis Uniform Identity Authentication System Vulnerability Packaging

The jis Uniform Identity Authentication System of Chinese pass edition: capture packets when the user modifies the information and find that POST: http: // 10.11.5.201: 9080/jis/front/upduser_do.jsp CONTENT: c_id = 00000 & vc_loginid = admin &

POST injection record in Italian website background

Information Detection: Target Site: http://www.sixxf.itServer IP Address: 192.232.2xx.97 (USA)Environment platform: PHPServer System: ApacheThis time, I used a webpage to detect that the information on this site is not complete. Go to the topic,

Change the password of any user for Car Rental in Shenzhou

The problem lies in the app end of car rental in China. The verification mechanism is designed to be too fragile ~ The following is the request packet for modifying the user's personal data. The verification part of the account and password in the

AppCMS injection and comment on xss vulnerabilities

0x02 SQL Injection principlesDownload the latest version appcms_1.3.890.Check index. php. There is a piece of code that seems to limit the search term:If (! Preg_match ("/^ [\ x {4e00}-\ x {9fa5} \ w {0}] + $/u", $ _ GET ['q']) {Die ('only the

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