Blue coat reveals security risks associated with the "Day Trip" website

September 1, 2014--business security technology leader Blue Coat Systems announced today that 71% of Web site host names (hostnames) only appear 24 hours. While the vast majority of these "day trips" host names play an important role in the sharing and delivery of Internet content, they also provide cover for malicious activity, such as communication with infected systems. The Blue coat Security Laboratory released the latest report "Day Tour" host: How malware hides itself in short-lived websites, detailing ...

SSLstrip future--https Front End hijacking (1)

0x00 in a previously described traffic hijacking article, the introduction of a "https downgrade down" scenario--Replaces all HTTPS hyperlinks in the page with HTTP versions, allowing users to always communicate in clear text. See this, perhaps everyone will think of a classic man-in-the-middle attack tool--sslstrip, through which it does achieve this effect. Today, however, it is a completely different idea, a more effective, more advanced solution--https front-end hijacking. 0x01 the back end of the defect ...

How to fully control the session? and see WebSocket hijacking (1)

WebSockets is a HTML5 feature that provides a Full-duplex channel to a single TCP connection. Its continuous connection function makes it possible to build a B/S mode real-time application. WebSockets are often used in Web applications with chat capabilities. The following picture is very apt to illustrate an apt attack using the websockets:498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' ...

The new technique of malware hiding--steganography

"Steganography" technology is often seen in many detective stories and spy Wars films. Spy with steganography potion to write the information on the white Paper, received information from the superior and through the development technology to restore information. 498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' style= ' width:516px; height:275px "border=" 0 "a ...

How to install Configure Mod_security and mod_evasive in Apache (1)

Web server security is a big topic; when it comes to the best tools and techniques for consolidating a Web server, different people have different preferences and perspectives. In the case of the Apache Web server, even if not all experts, at least the vast majority of experts agree, Mod_security and mod_evasive are two very important modules that can protect the Apache Web server from common threats. In this article we will explore how to install and configure mod_security and mod_evasive, assuming Apach ...

Ishin: The relationship between mail archiving and mail backup

With each unit in the process of information construction of the gradual attention to security, data security has been reflected in the eyes of the network management personnel. As the main carrier of the unit data interaction---mail system, the large amount of data generated in the daily application process naturally becomes the primary protection object. However, two things related to the security of mail data: Mail backup and mail archiving, but it is interfering with the thinking of many network administrators. In order to make the network management personnel can clearly understand the difference and relevance, the author in this special in-depth analysis. Mail Backup: As the name suggests, a mail backup is a message that is currently stored on the mail server ...

Legacy Ecshop vulnerabilities affect many of the 360 Web site upgrade system

March 29, 360 Web site security detection Platform Release vulnerability alert, said the domestic large number of online shopping mall is facing a high-risk vulnerability threat, may lead to web sites by hackers intrusion control, consumer account password and other data leakage. It is reported that this part of the site using the old version of the Ecshop Shop station system, has not repaired a exposure for many years, "local file contains vulnerabilities", for this 360 web site security detection platform has notified customers to upgrade the Ecshop version, and provide more convenient code repair program. 360 Website Security Inspection Platform Service website: Http://webscan ....

Ensure application safety through network penetration testing

A colleague who worked for a company recently told me about their testing process and how comprehensive the tests were, and they also conducted network penetration tests on the application systems to ensure their full security. I think it sounds like a waste of time and resources. Do you agree with me? Is it good to implement network penetration testing when ensuring application system security? If so, what would be the benefit? Having robust, fully tested applications in a vulnerable network does not make much sense because the network itself has an unknown vulnerability in its configuration or process. Although the current hackers are ...

360 Hardware Master: Don't let the hard drive drag the computer "hind legs"

Every computer user wants their love machine to run as fast as the computer, and the speed of the PC depends largely on the hardware configuration. In addition to CPU, memory these two key components, hard drive this part is often ignored by users. According to 360 hardware master experts, hard disk is a performance bottleneck, upgrade the hard drive can effectively improve computer performance. Win 7 Rating: Hard Drive favorite "drag" how to evaluate the computer hardware level? The Windows 7 scoring feature is a relatively reliable tool. The performance of the computer is not only controlled by the CPU and memory, if the hard drive speed is too slow, often become a hindrance ...

Deep conviction APM Application performance management push new version

Recently, I am convinced that the APM Application Performance Management version 2.0 has been released, further enhancing the breadth and depth of its APM solution in the field of in-depth monitoring and analysis of application component performance. Deep conviction technology Optimization product line operation Manager Yuan said that the APM2.0 version enhanced performance monitoring of Oracle databases and WebLogic middleware, and added active detection technology for the health of application systems, which would help users better manage their applications. APM (creator configured Management ...

Introduction to wireless network encryption protocols used in wireless encryption

The following article is mainly about wireless encryption is commonly used in wireless network encryption protocol, in the actual operation of the widely used wireless network encryption protocol mainly includes WEP encryption protocol and WPA encryption protocol two. The widely used wireless network encryption protocol mainly includes WEP encryption protocol and WPA encryption protocol. WEP protocol is also called Wired Equivalent encryption protocol, this kind of wireless communication protocol is often those who are eager to produce and sell wireless equipment in a relatively short period of time to put together the informal wireless encryption communication standards, from the current view of this wireless network encryption protocol There are quite a lot of security ...

Cracked "mushroom" virus is very simple!

The following article mainly describes the "mushroom" virus is the correct solution, the virus in each disk created Autorun.inf, so double-click the letter, will automatically run the virus program. A direct deletion fails when the virus is running. It is recommended to use Jinshan Cleaning expert to browse to these files and delete them completely. Virus phenomenon: Each disk hair area found icon for mushroom Virus file, run the program title bar displayed as Jinshan Net Dart. 498) this.width=498 ' OnMouseWheel = ' JavaScript ...

Introduction to Check Point Encryption scheme to obtain eal4+ certification

This article is mainly about the Check Point Encryption scheme to obtain eal4+ certification, Internet security field Check Point Software Technology Co., Ltd. has announced its endpoint security (Endpoint) Media encryption scheme Encryption) was awarded the "fourth level certification for general Guidelines Assessment" (eal4+) by the United States National Information Security Cooperation (NIAP). Media Encryption (4.95 HFA build 238) Further strong ...

USB Destroy program skillfully use Windows shortcut key Vulnerability full version

The following article is mainly to explain the USB damage program to take advantage of Windows shortcut key vulnerabilities, recent media reports have reported that new malware is multiplying through mobile devices such as USB, which take advantage of newly discovered programs in shortcuts that allow random programs to be executed on the consumer's system. Microsoft Microsoft has officially acknowledged the bug and has issued a security bulletin. The security engineers obtained a sample of the malware, which was detected by the detective named Worm_stuxnet. A, the following is a summary of the analysis found: complex ...

Expert on a minute to kill Wi-Fi's method analysis of WPA encryption system

The following article is mainly about the security experts to kill Wi-Fi in a minute of the WPA encryption system, August 28 news, Japan's two security experts said they have developed a wireless router in a minute to break the WPA encryption system method. This attack provides hackers with the means to encrypt traffic between the computer and the routers that use WPA (Wi-Fi Protected Access) encryption systems. This attack was made by Toshihiro Ohigashi of Hiroshima University of Japan and Masakatu Mori of Kobe University.

A brief overview of the 10G depth content security scanning platform

We are mainly to tell you today is the stability of the network launched 10G depth content security scanning platform, as the network security of the highest, stability Czech network announced the launch of the world's first million gigabit throughput of the Internet Data Center platform Besecure NDP-2080. As a leader in network security, the company announced the launch of the world's first million-gigabit throughput of the Internet Data Center platform Besecure NDP-2080. It is learned that the Besecure NDP-2080 based on the whole new technology not only improves the network performance but also perfect the network ...

Establishment of cross-unit Assistance Network Security Defense Mechanism compact version

The following article mainly tells you about the establishment of a cross-unit to assist the network security mechanism of the actual application, if you have to establish a cross-unit to assist the network security mechanism of practical applications are interested you can click on the following article to watch. Taiwan computer network crisis management and Coordination Center joint Ministry of Education. NCC and other government units and Taiwan's China Telecom, long-distance transmission and other ISP manufacturers group of "Taiwan's Strategic alliance", jointly set up a cross-unit assistance network Security Defense mechanism. And recently in the Continental Network security annual meeting, also put forward a similar linkage network security each line of evil industry to establish safety standards of the call ...

Five tips for controlling IT budgets

The following article focuses on the 5 tips for controlling IT budgets, and the simplest goal for a business CIO in a turbulent economy is to cut it budgets. Why do companies want to buy more when they think the computer is still running well? These simple cuts seem reasonable. But for CIOs, the most important thing is to keep a tight grip on the IT budget and not let it get out of hand. Of course, it's always easier to say something than to do it. But it's not impossible. This article will give you a list of five tips to cut it budgets, and I'm sure it will help you. 1. Proper use of ...

Is the information in symmetric encryption more secure than the information in PGP?

Q: Suppose two people use symmetric encryption to exchange information, and each time they communicate, the session key is generated, encrypting information using protocols such as SSL that process the session key. In addition, they can exchange information using PGP, a mail encryption software based on the RSA public key encryption system. Which encryption method do you think is more secure in this case, PGP or symmetric encryption? A: It depends on the degree of trust you have in your local environment. Symmetric encryption encrypts all packets between mail servers by using a shared encryption key to ensure that information between systems is not compromised. PG ...

DDoS Protection Compact version

The following article is mainly about the introduction of DDoS prevention, I saw the previous two days in the relevant website DDoS prevention profile information, feel very good, take out for everyone to share. The following is a detailed description of the main content of the article, hope that you will have a deeper understanding of it after browsing. 1. Ensure all servers adopt the latest system and make security patches. The Computer Emergency Response Coordination Center found that almost every DDoS-attacked system was not patched in time. 2. Ensure that all hosts are inspected by the administrator, not only for critical hosts. This is to ensure that the administrator knows each of the main ...

Total Pages: 1205 1 .... 136 137 138 139 140 .... 1205 Go to: GO
Tags Index:

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.