content security policy tomcat

Article Title: Linux server security policy details (5 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Chapter 2 Linux network services and xinetd 4.1 Linux Startup Process 4.1.1 Linux Startup Process details 1. From BIOS to Kernel 　　(1) BIOS self-check After the comp

Article Title: Linux server security policy details (11 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 6.3 configure a safe Apache server Reasonable network configuration can protect Apache servers from many attacks. 6.3.1 frequent Patching The latest changelogs on h

Linux security policy: only open the 443 Management port for a fixed IP address-Linux Enterprise Application-Linux server application information. For more information, see the following. First, make sure that your firewall is on. If you do not know how to enable the firewall on the internet, find the security directory under/etc, which contains an iptable file.

Article Title: Linux server security policy explanation 12. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 6.3.8. Password protection for Apache servers The. htaccess file is a configuration file on the Apache server. It is a text file that can be written in any text ed

wu-ftpd. If the skate user in the skate group cannot switch to another directory during logon, modify the configuration file to add: DefaultRoot ~ Skate, skate In this way, it can only stay in its home directory. (4) restrict FTP command privileges Prohibit some users from creating or deleting directories. If you find that some users have threatening behaviors, you can put them in a specific group (badusers ). Use the following Configuration: Order deny, allow DenyGroup badusers AllowAll In thi

. The default value is ".". Defaultshell: Displays the path location of the shell installation. The default value is:%systemroot%system32cmd.exe/q/k Maxfailedlogins: Displays the maximum number of unsuccessful attempts to log on before the connection terminates. The default is 3. Loginscript: Displays the path location of the Telnet server logon script. The default location is "%systemroot%system32login.cmd", and you can change the script content s

corresponding IP, that is, need to have a corresponding resolution service, DNS or hosts file can be. Similar to the Require IP statement, there are similar uses for a specific host,授权特定主机访问：Require host HOSTNAME拒绝特定主机访问：Require not host HOSTNAME124, deny all host access, only allow hostname for CENTOS7 host access. The configuration is as follows:5, to allow all host access, except to deny hostname for CENTOS7 host access. The same Require not Ip,require not host is also required to be used in

;} protected String getName () {return this. name;} public void createDatabase (String path) {database = new MemoryUserDatabase (name); (MemoryUserDatabase) database ). setPathname (path); try {database. open () ;}catch (Exception e ){}}} Bootstrap. SecurityConstraint constraint = new SecurityConstraint(); constraint.addCollection(securityCollection); constraint.addAuthRole("manager"); LoginConfig loginConfig = new LoginConfig(); loginConfig.setRealmName("Simple User Database

Download and install the latest Tomcat version, the latest version is generally fixed the old version of the problem, including security issues; modify the Tomcat management background account and password (tomcat \ conf \ tomcat-user.xml) modify the user permission for

servlet technology has added many features (including access security, session management, and thread control ), however, it is just roughly equivalent to the CGI interface customized for fast and direct Java language calls. JSP provides a simple way to process dynamically generated HTML pages. these HTML pages are directly compiled into servlets for quick operation. 　　 In addition to these two technologies, Tomc