Cloud Security

I read the lcx prawn article last time. I don't understand it. I tried to set up an environment today. Yeah, I understand it. Haha, hurry up and blog ~ Session is the interaction information state between the client browser and the server. Each

Author: Dong Xiaocong Source: School of electronic information, Hangzhou University of Electronic Science and TechnologyCampus Network security threats come from both on-campus and off-campus. Only by attaching importance to technologies and

Author: RefdomFrom codered to nimda, a lot of worms have turned all the vulnerabilities that need to be manually exploited into automatically exploited by programs.Do you still want to manually operate on these IIS vulnerabilities? Let's adjust our

Currently, large enterprise networks generally use DHCP servers to uniformly allocate TCP/IP configuration information to clients. This method not only reduces the maintenance workload of network administrators, but also improves the security of

New gray pigeon detection and removal methods1. Expand: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \Delete: mchInjDrv2. Expand: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \Delete: virtual3. Expand: HKEY_LOCAL_MACHINE \

  The word "Vulnerability" is everywhere in McAfee Labs's threat warnings. Such descriptions are common, whether a "Vulnerability" is found or "Vulnerability" exists in some versions. So what is a "vulnerability "? A vulnerability is a program error

  There is an inexplicable excitement when I see python. I personally think that the simpler programming, the better. Today, when IT staff are defined as 21 Century miners, the more code you write, the more resources you mine, but not the more

  The redsn0w 0.9.10b1 of iOS 5.0.1 can be released perfectly. Currently, it supports iPhone 3GS, iPhone 4, iPhone 4 CDMA, iPad 1, iPod touch 3G, and iPod touch 4G. However, iPhone 4 S and iPad 2 with A5 processors still cannot be jailbroken. Check

The following describes how to set the ftp Security suggestions In debian.  1. We recommend that you use a virtual account, and the virtual account cannot log on to the terminal (/sbin/nologin ). ) 2. the ftp password must be more complex. If ssl is

At the beginning, I saw Microsoft's security announcement on the MS12-005. I saw the ClickOnce deployment technology and Office documents mentioned above. If attackers embed an installation file with ClickOnce malware in the Office document, when

1. Introduction to activity hijackingSee the original article published on the DEFCON-19Https://www.trustwave.com/spiderlabs/advisories/TWSL2011-008.txtWhen android is running, it will switch between multiple activities. It maintains the history

One of my public network servers, because the website adopts a dual-backup policy, port 21 of vsftpd is opened. Recently, many people are trying to crack vsftpd and ssh, I casually looked at the/var/log/secure log, which is shown as follows: 118.33.1

In actual penetration, we can obtain a lot of information from the HTTP header.From the above HTTP header, we can register Nginx version 1.0.10 PHP version 5.2.17p1We can know the server time and use distribution.Although this cannot directly cause

Test conditions: Asp script The uploaded file will not be renamed. Only files with the suffix .jpg can be uploaded. Exploitation: Upload a jpg Trojan file named cs. asp:. jpg. Note: by default, files in windows are not allowed to contain the

Timing attacks are attacks that obtain more information by observing the time information leaked during certain operations. Because of the different design and implementation, attackers can obtain different information through timing. In short, as a

What is SSH? The full name of SSH is Secure SHell. By using SSH, You can encrypt all transmitted data so that the "man-in-the-middle" attack method is impossible and can also prevent DNS and IP spoofing. Another advantage is that the data

Sometimes, after the USB flash drive is infected with viruses, you may find that some folders are missing. Don't worry, these 'invisible 'folders are only hidden and can be restored using the following methods. Step: 1. open notepad and copy and

In Linux, the use of MYSQL user-defined functions (UDF) Chris Anley [chris@ngssoftware.com] 5th July 2004 according to the scalability mechanism of MySQL function family, this means that you can CREATE a dynamic library containing user-defined

SAP NetWeaver is an integrated application platform based on professional standards, which can greatly reduce the complexity of system integration. Its components include portals, application servers, business intelligence solutions, and system

The security research team recently discovered a severe nginx vulnerability, which exists in nginx's ngx_http_close_connection function. Attackers can construct r-> count less than 0 or greater than 255 malicious HTTP requests, this vulnerability