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Apache tomcat interview questions5/7/2023 ![]() ![]() What is the assessment phase?Īnswer: The assessment phase involves evaluating the potential impact of identified threats and vulnerabilities. What is the identification phase?Īnswer: The identification phase involves identifying potential threats and vulnerabilities in a system or application. What are the different phases of threat modeling?Īnswer: The different phases of threat modeling include identification, assessment, mitigation, and validation. What is a misuse case?Īnswer: A misuse case is a scenario that describes how an attacker might misuse a system or application. What is an attack tree?Īnswer: An attack tree is a hierarchical diagram that shows the different ways an attacker can exploit a system or application. What is a data flow diagram?Īnswer: A data flow diagram is a visual representation of how data flows through a system or application. Add the line like =Application ServerĪfter starting the server, you can give any wrong application URL or tomcat wrong URL then you can see the below output.Answer: The different types of threat modeling include data flow diagrams, attack trees, and misuse cases.Create empty file like ServerInfo.properties inside org/apache/catalina/util.Create folder like org/apache/catalina/utilĭ:\Tools\Apache\apache-tomcat-6.0.0\lib>mkdir org\apache\catalina\util.D:\Tools\Apache\apache-tomcat-6.0.0\lib> java -cp catalina.jar .ServerInfo Output =Apache Tomcat server.number=6.0.0 server.built=08:43:30 UTCĪpproach 3 -Disable Tomcat Name and Version ![]() If it will ask to replace then you can replace it and then start the Apache Tomcat Server and check the same way as follows. D:\Tools\Apache\apache-tomcat-6.0.0\lib\catalina>jar uf catalina.jar org/apache/catalina/util/ServerInfo.propertiesĪnd then copy the catalina.jar into main location C://lib/ Step 3: Add Serverinfo.properties into Catalina jarĪfter saving, you have to add it to the same place into catalina.jar by executing the following command. Here you can modify the =Apache Tomcat/6.0.0 to = Application Server and then save it. C:\Users\narayanatutorial>cd D:\Tools\Apache\apache-tomcat-6.0.0\libĭ:\Tools\Apache\apache-tomcat-6.0.0\lib>mkdir catalinaĭ:\Tools\Apache\apache-tomcat-6.0.0\lib>cd catalinaĭ:\Tools\Apache\apache-tomcat-6.0.0\lib\catalina>jar xf catalina.jar org/apache/catalina/util/ServerInfo.propertiesĪnd then you can find the ServerInfo.properties file in that location and then open it in notepad to edit. Step 2: Extract and Edit serverinfo.properties fileĬreate a folder inside the lib folder like Catalina and then copy the jar into it. Take a backup of catalina.jar file which exists in this location C://lib/ catalina.jar ServerInfo.properties file location in catalina.jar is /org/apache/catalina/util/ServerInfo.properties You can find the below steps on how to modify serverinfo.properties. We need to extract the file and then modify and add it to the same place. ![]() To disclose the above Apache Tomcat server version in the error page, we can follow either Approach 2 or Approach 3 in the belowĪpproach 2 -Disable Tomcat Name and Versionīy modifying the ServerInfo.properties which exist inside catalina.jar. ![]() Tomcat Information Disclosure on Error Page This is the easy-st way to disclose the Apache Tomcat server version. Note: Take server.xml as a backup for safety purposes. This approach will disclose the Apache Tomcat version in the response header, not on the error page. Output Server version: Apache Tomcat/6.0.26Īpproach 1 – Disable Tomcat info in Response Headerīy adding the server attribute in server.xml C:\Users\narayanatutorial>cd D:\Tools\Apache\apache-tomcat-6.0.0\libĭ:\Tools\Apache\apache-tomcat-6.0.0\lib>java -cp catalina.jar .ServerInfo Open a command prompt from windows and then go to Apache Tomcat server lib location by using CD command like as follows. Tomcat Information Disclosure in Response Header How to check Apache Tomcat Server version details ForgeRock Interview Questions and Answers.Stay Home.Stay Healthy.Stay Alert.Stay Vigilant.Stay Safe. ![]()
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