Cloud Security

1. Use root to create a normal user mary and switch to mary. 2. Test the permissions of the current user. 3. Go to/tmp and create the directory abc. 4. Execute the following commands. Make sure that the two red parts after the last line are

Get the shell and prepare to raise the privilege. Check the Linux kernel first. Uname- 2.6.18-194.11.3.el5 kernel 2010, which is good for CentOS release 5.5 Then Baidu or other paths are used to find EXP, 2.6.18-194. I have already added this

1. directly go to % systemroot % \ system32 \ logfiles \ xxx, select all, shift + del Delete Similarly, the same is true for httperr, which cannot be deleted today. 2.In this case, the host uploads an unlocker1.9.1.exe with only over 700 KB, which

The environment is windows + apache + php + tomcat + jk recently found that my WEB server was under attack and tampered with my homepage information. Did I find the cup first, my colleague found this information. After opening the homepage, I found

Whether you are using Windows XP or the trendy Windows 7/8, the login password is the first line of defense to protect system security. In order to protect system security, we often try our best to increase the complexity of the password and think

1. IntroductionOpenSSL is a powerful encryption toolkit. Many of us are already using OpenSSL to create RSA private keys or Certificate Signing requests (CSR ). However, do you know that OpenSSL can be used to test the computer speed? Or can I use

The program does not verify the content of the. apl file. Passing in malicious files causes buffer overflow and arbitrary code execution.Poc file content:0x53, 0x74, 0x61, 0x72, 0x74, 0x20, 0x42, 0x6C,0x6F, 0x63, 0x6B, 0x3D, 0x20, 0x46, 0x69,

Location is contaminated due to browser parsing of some protocol errors. when safari opens an http url with username/password, it will keep the account password in the address, because safari will decode the username part of the url when obtaining

/* Ms13-005-funz-poc.cpp-Drive a Medium IL cmd.exe via a Low ILprocess and message broadcasted Copyright (C) 2013 Axel "0vercl0k" Souchet- http://www.twitter.com/0vercl0k This program is free software: you can redistribute it and/or modify it under

Generally, you can log on as the root user to configure the system as Administrator by executing the "su-" command and entering the correct root password. However, in order to further enhance the security of the system, it is necessary to establish

Server-U and so on are not available. generally, you can think about using this method. However, if the other party has installed a firewall or shielded all ports except the commonly used ports... This method also becomes invalid .... 1: Upload the

Summary I found a reflected XSS vulnerability in JW Player 5. the developers at LongTail Video have released JW Player 6, which is not vulnerable to this issue. they do not plan to update JW Player 5 to mitigate this vulnerability; I wocould

The su request used by CyanogenMod 10. x can be hijacked. As a result, the normal request cannot be responded, and the app fails to escalate the permission. Although the writing vendor is CyanogenMod, this version of su may be used by many other ROM.

Part 1: how to crack the linux root Password. After Linux is installed, there will be a linux root User. So how can I change the linux root User Password without knowing the password? In this system, the RedHat Linux installation environment is

Generally, websites can be accessed by domain names and IP addresses. Your website can be accessed directly through an IP address. This is no problem, but it may cause some risks:Because the search engine will also include the pages of your IP

After you forget the root password of iOS, you can use the/etc/master. passwd file to modify the root password. You can use the iFiles text editor to edit it./Etc/master. passwdFile, after modifying the second line of root:, the first part before: 0,

The mailbox Server is a company IP address mapped to the Intranet. After the port is opened, it is constantly cracked and depressed. There is an IP address that has been used for more than times. In this way, IP address access is blocked by scripts.

# encoding: ASCIIabort("#{$0} host port") if ARGV.length  

System services may be hidden by rootkit, but sometimes we can still find relevant information from the registry. We recommend that you run the command as administrator. Otherwise, some services cannot be listed or an error message is

Qvod's fast game box does not severely control the buffer boundary, resulting in Denial of Service. It feels like it should be able to execute code remotely, just because people accidentally control the eip (0x41414141 ), there is no time to play.