security

问题 Is the Windows Firewall which accept outgoing traffic on port 80/TCP allow outgoing traffic also when we use UDP protocol. Does a Firewall in most cases control the port number only or controls the used Protocol also ? 回答1: TCP and UDP ports are entirely different from each other. So, TCP/80 has nothing to do with UDP/80, except for the number. From a firewall's perspective, they are entirely separate things with separate rules. 来源： https://stackoverflow.com/questions/9280136/does-the-server

问题 We are using a WYSWIG Editor(Froala Editor) and storing raw HTML that is created by the user. Thus, escaping the string is not an option. I am intending to store the HTML string in a variable or a data-attribute enclosed within quotes. Then, read that HTML string and remove script tags using jquery's parseHTML as well as keep only certain attributes before loading the HTML into the editor. Is this approach enough to prevent all XSS attacks? 回答1: It is not. A few counter-examples: <a href=

问题 We are using a WYSWIG Editor(Froala Editor) and storing raw HTML that is created by the user. Thus, escaping the string is not an option. I am intending to store the HTML string in a variable or a data-attribute enclosed within quotes. Then, read that HTML string and remove script tags using jquery's parseHTML as well as keep only certain attributes before loading the HTML into the editor. Is this approach enough to prevent all XSS attacks? 回答1: It is not. A few counter-examples: <a href=

问题 We are using a WYSWIG Editor(Froala Editor) and storing raw HTML that is created by the user. Thus, escaping the string is not an option. I am intending to store the HTML string in a variable or a data-attribute enclosed within quotes. Then, read that HTML string and remove script tags using jquery's parseHTML as well as keep only certain attributes before loading the HTML into the editor. Is this approach enough to prevent all XSS attacks? 回答1: It is not. A few counter-examples: <a href=

问题 i am building SSO application with CAS. in spring client, no attributes came with CasAssertionAuthenticationToken . there are lots of samples on net, they seems to have no problem with this ( is something obvious missing?) for cas server, its all default configuration except i changed registered service default to make sure that is not the problem. this part look like this: <bean class="org.jasig.cas.services.RegexRegisteredService"> <property name="id" value="1"/> <property name="name" value

问题 i am building SSO application with CAS. in spring client, no attributes came with CasAssertionAuthenticationToken . there are lots of samples on net, they seems to have no problem with this ( is something obvious missing?) for cas server, its all default configuration except i changed registered service default to make sure that is not the problem. this part look like this: <bean class="org.jasig.cas.services.RegexRegisteredService"> <property name="id" value="1"/> <property name="name" value

问题 i am building SSO application with CAS. in spring client, no attributes came with CasAssertionAuthenticationToken . there are lots of samples on net, they seems to have no problem with this ( is something obvious missing?) for cas server, its all default configuration except i changed registered service default to make sure that is not the problem. this part look like this: <bean class="org.jasig.cas.services.RegexRegisteredService"> <property name="id" value="1"/> <property name="name" value

问题 I am using this guide http://www.keycloak.org/docs/3.2/server_development/topics/user-storage.html to configure user federation. This works fine and my users can login. My users are stored in a Mysql Database. Users have different roles - also store in mysql. I am not not sure of how to add roles to the UserModel. I've implemented getUserXXX methods e.g @Override public UserModel getUserByEmail(String email, RealmModel realm) { LOGGER.info("LOADING BY EMAIL"); try (Connection connection = ds

问题 I am using this guide http://www.keycloak.org/docs/3.2/server_development/topics/user-storage.html to configure user federation. This works fine and my users can login. My users are stored in a Mysql Database. Users have different roles - also store in mysql. I am not not sure of how to add roles to the UserModel. I've implemented getUserXXX methods e.g @Override public UserModel getUserByEmail(String email, RealmModel realm) { LOGGER.info("LOADING BY EMAIL"); try (Connection connection = ds

问题 Objective Because of Nifi integration with other tools through HTTP, I have to make ListenHTTP processor public facing. API Gateway on all 3 environments is too expensive for me. So I closed all VM ingress ports (except the one needed for ListenHTTP ) for outer networks. Issue My configuration of ListenHTTP with StandardRestrictedSSLContextService doesn't work. Without SSL it worked, but was unsecure. user$ curl -X POST -H "Content-Type: application/json" --data "test" https://localhost:7070