security

问题 Suppose I am developing a mobile application that makes calls to an API server. The API server is secured by an API Key. I cannot hard-code the API Key inside the mobile application because it can be stolen. How can I protect the API key? 回答1: How is that problem usually solved? (It sounds like the API-key you are trying to protect is for an API service that you don't own.) One approach is by using an authentication server. The private API-key is kept on the authentication server and only

问题 I already have an AuthService to authenticate user on login and AuthGuard to prevent access if not logged in. Some pages I restrict access by UserProfile/Role but now I need to prevent actions on page. I have roles like "Admin, Manager, Support and Agent", from greater to lower. How to set level only to Manager or Above to edit content on a page that all can access (Support and Agent restrict to view only)? This is my current canActivate method: canActivate(route: ActivatedRouteSnapshot) {

问题 I already have an AuthService to authenticate user on login and AuthGuard to prevent access if not logged in. Some pages I restrict access by UserProfile/Role but now I need to prevent actions on page. I have roles like "Admin, Manager, Support and Agent", from greater to lower. How to set level only to Manager or Above to edit content on a page that all can access (Support and Agent restrict to view only)? This is my current canActivate method: canActivate(route: ActivatedRouteSnapshot) {

问题 I'm currently working from the following post. Here is the code: SecCertificateRef certs = NULL; SecPolicyRef policy = NULL; NSString *publicKeyString = @"MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCeJ8N8fuGShAJnniDg4yuRrxrG61ZF2T24eXSEH87jCJmLbc+MV70AgP/LC8btzSU4FFP56lBmDcmW+Prupf5gO1RXhjPIlET73t5Ny1I3ze+xaShAA9qB0c9dNb26NxVd95wCHNmQhon9qBFmTVZb0CdgscxYcDuLOGskDnATrwIDAQAB"; NSData *publicKeyStringData = [[NSData alloc] initWithBase64EncodedString:publicKeyString options:0]; certs =

问题 I written a script that extract some data from an API and build an Excel file. I'm not a dev, it is my first real program ever writted. I hosted the code on Google Colab. There is API secret keys in clear. I want to share it with a Google Drive sharing link to people needing to generate the Excel file so that they can execute it. However I would prefer not to include API secret keys in clear in order to avoid accidental sharings outside of the entreprise. I'm wondering how to hide this... Or

问题 I have an endpoint that receives a String from the client as seen below: @GET @Path("/{x}") public Response doSomething(@PathParam("x") String x) { String y = myService.process(x); return Response.status(OK).entity(y).build(); } Checkmarx complains that this element’s value then "flows through the code without being properly sanitized or validated and is eventually displayed to the user in method doSomething" Then I tried this: @GET @Path("/{x}") public Response doSomething(@PathParam("x")

问题 I have an endpoint that receives a String from the client as seen below: @GET @Path("/{x}") public Response doSomething(@PathParam("x") String x) { String y = myService.process(x); return Response.status(OK).entity(y).build(); } Checkmarx complains that this element’s value then "flows through the code without being properly sanitized or validated and is eventually displayed to the user in method doSomething" Then I tried this: @GET @Path("/{x}") public Response doSomething(@PathParam("x")

问题 If I understand correctly, in a CSRF attack a malicious website A tells my browser to send a request to site B . My browser will automatically include my B cookies in that request. Although A cannot see those cookies, if I'm already authenticated in B the request will look legit, and whatever action was asked will be successfully performed. To avoid this, every time that I visit a page of B containing a form, I receive a CSRF token. This token is associated to my session, so if I make a POST

问题 I have a couple of aliases I like to have in my PowerShell on my Windows 10. I want them to persist between sessions, so I have put them in a profile.ps1 file under C:\Users{username}\Documents\WindowsPowerShell. I am getting this annoying "cannot be loaded because running scripts is disabled on this system." error message, and have found this page on how to get rid of it: https://social.technet.microsoft.com/Forums/en-US/3e4a9006-d47d-4e19-96f4-10327ae0c5b1/not-able-to-run-script-in-windows

问题 I just started learning Java EE. My goal is to implement a web portal (with EJB 3 and JSF) for badminton players, where the users can post and analyze their results. To keep it simple (well it turns out it really isn't) I have decided to use the security system the container provides (JBoss as7). After some problem I have managed to get the authentication/authorization to work. However, I have one issue which I haven't been able to solve. When I try to access a protected page I get, as