fortinet waf

Tags: class log should be FN useful hash with random defineUse tamper script in Sqlmap to bypass WAF script name: 0x2char.pyfunction: Replace the apostrophe character with the UTF-8 full-width corresponding characterFunction: With equivalent concat (CHAR (), ... Corresponds to replacing each (MySQL) 0x Test object: MySQL 4,5.0 and 5.5 >>> Tamper ('select 0xdeadbeef') 'select CONCAT (CHAR (222), char (173), char ($), char (239))'Script

0x00 Preface The last bypass was too simple to be able to draw data or get permission, this time continue to bypass, get the data0x01 process Or the last site, simple judgment, presence injectedFind and number, exec, union Select, select Number ... Be filteredfound that the Execute function was not filtered and the dog did not show that the function could be usedexecute(‘sql语句‘) //execute函数中可以写sql语句，且为字符串，那么就可以传入一些变形字符串来绕过wafVerify it locally.Some variantsJust this time using SQL Se

Recently help a friend to maintain a Site. This site is a PHP site. The pit daddy is the agent with Iis. Out of countless problems after unbearable, so I want to help him switch to Nginx above, Pre-scan and CC constantly. finally, a solution like WAF is found to Mitigate. Words do not speak more directly to Start.The role of Waf:Prevent SQL injection, local containment, partial overflow, fuzzing test, xss,ssrf and other web attacks to prevent file lea

The previous article talked about how to deploy Barracuda on Azure. This article discusses how to configure Barracuda. License Apply to Barracuda's sales staff for the license of the WAF. After getting license, open the admin interface of the Barracuda that you just installed:http://azurebrcd.chinacloudapp.cn:8001http://azurebrcd.chinacloudapp.cn:8002See the following page:Click I already have a license Token, appear:Enter the resulting

I have been in charge of WAF testing for two years. As a product independently developed by lumeng, I watched her grow up. Despite the occasional stress of testing, every time I think of your progress, I am confident. Barracuda published the WAF of bs Green League on their official website, saying that it is the difference between QQ and BMW. I think, as a big brother barracuda, I have been in the

: if (ch >= '0' ch This function discards % if the first character after % is not in hexadecimal range when processing the % code, otherwise, % and the first character are discarded if the second character is not in the hexadecimal range, the specific manifestation is the SQL Injection keyword select. If it is written as s % elect, after ngx encoding, it will become slect to bypass waf filtering rules, for example, IIS asp codes s % ele

From chance to discover a MySQL feature to Wooyun WAF bypass problemmayikissyou | 2015-06-19 12:00At the time of the test, the occasional opportunity to discover a MySQL feature,Why is it a chance?During a test I did the following on the MySQL console:Did you see anything?I found that when the error, such as-+{, such as the sign error when the prompt is "(double quotes Nothing), but as a select after adding 1 A and other content of the report isSelect

Web Application Firewall, also known as WEB Application Security Firewall (WAF), has become increasingly popular since the end of. In the past, these tools were monopolized by a few large projects. However, with the emergence of a large number of low-cost products, as well as open-source trial products available for choice, they can eventually be used by most people. In this article, we will first introduce what Web application firewall can do, and th

The tipask q A system bypasses waf SQL Injection in multiple places The system allows the registration of usernames containing backslash ("\"), which can cause multiple SQL Injection Vulnerabilities, because the system has 360WAF defense, WAF protection is perfectly bypassed by combining multiple parameters at the same time. function checkattack($reqarr, $reqtype = 'post') {$filtertable = array('get' => '\

XXX has previously submitted multipart requests to bypass various WAF Methods: One of the defects of WAF 360 website, quickshield, jiasule and other similar products, which does not seem to attract much attention. Today, I found that the dongle was so intelligent that he didn't want to eat it. But I submitted a binary file domain to the dongle and it was xxoo. Be sure to use binary files, images, compressed

--DNS One # A # See ALSO -# DNS-SD (1), Scutil (8) - # the# thisfileis automatically generated. -#As you can see, the command is partially identified/??? /c?t =/bin/catThird, WAF rule set:The WAF engine-based set of rules for detection and response (release or blocking) of the payload partFor example, payload filtering for OS Command injection:Rule1 Filter | (%7c) Character URL encoding%26 even/(%2f) and s

Part 1 Preface　　Part 2 kill code executionEval or preg_replace the/E modifier to execute the DA ma code.　　　$a = ' phpinfo (); ' ; Eval ($a); // eval execute PHP codeCodingIf you go directly to execute the code, is not able to get over the WAF, we generally need to code the DA Ma source code.EVAL_GZINFLATE_BASE64 type encryption and decryption:http://www.zhuisu.net/tool/phpencode.phphttps://www.mobilefish.com/services/eval_gzinflate_base64/eval_gzinfla

Baidu cloud acceleration waf Bypass Http://www.im286.com/forum.php? Id = 1 and 1 = 1 through which we know that the website uses the waf of Baidu cloud acceleration.However, Baidu waf does not process the % character, causing SQL injection to be bypassed.This is my own environment.Htpp: // 192.168.1.100/test2.asp? Id = 1% 20un % ion % 20se % l % e % ct %, 5, pas

WAF Web Application FirewallThe Web application firewall is a product that is specifically designed to protect Web applications by executing a series of security policies for Http/https.Unlike traditional firewalls, WAF works at the application layer, so there is a natural technical advantage to Web application protection. Based on a deep understanding of the business and logic of Web applications,

Now, the market exists a large number of true and false Web application firewall products, the user's understanding of it is not clear enough, coupled with the industry's lack of Web application firewall measurement standards, Web application Firewall evaluation of the good or bad becomes very difficult. In fact, to choose a good Web application firewall is not difficult, the following aspects can be examined: 1. Attack interception capability The primary function of

Instance 1, WAF Filter: ”onmouseover” Instance 2, WAF detects alert, because many automatic detection tools use this statement to test XSS “ onmouseover=alert(‘XSS within input field’)or Bypass: 1, use confirm as the payload instead of "alert" instance 3, Encode to byPass Filter :“eval(atob(“encryptedcontent”))”/*“Y29uZmlybSgxKTs=” is base 64 encoded “confirm(1);”*/URL:http://somesite.com/search?searchterm=

Touniu main site Delayed Injection + waf Bypass Tuniu has update injection in the place where the visitor information is modified, but it cannot appear because of waf, because the update information is based on and separated.Waf is easy to bypass. You can use the second url encoding. This is because it cannot appear, so it is also difficult to note busy here.However, substring ('R' from 1 for 1) can be us

One ThinkSNS SQL injection (ignoring WAF) Found during development. Apps/page/Lib/Action/DiyAction. class. php line 192: public function doCopyTemplate() {$id = intval ( $_POST ['id'] );$page = $_POST ['page'];$channel = $_POST ['channel'];$databaseData = D ( 'Page' )->getPageInfo ( $page, $channel );$result = $this->checkRole ( $databaseData ['manager'], $databaseData );if ($result ['admin']) {echo D ( 'pageTemplate' )->saveCopyAction ( $id, $this->

Web applications generally use form-based authentication (as shown in Figure). The processing logic is to pass the user name and password submitted in the form to the background database for query, determine whether the authentication is successful Based on the query results. For web applications with LAMP architecture, PHP is used for processing logic, and MySQL is used for background databases. In this process, due to poor processing, many serious vulnerabilities may occur. Apart from weak pas

Example of modsecurity rule syntaxSecrule is a modsecurity the primary directive, which is used to create security rules. The basic syntax is as follows:Secrule VARIABLES OPERATOR [ACTIONS] VARIABLESRepresentative HTTP The identity item in the package that specifies the object that the security rule targets. Common variables include:ARGS(all request parameters),files(all file names), and so on. OPERATORrepresents an operator that is typically used to define the matching criteria for a sec