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Tag Archives for " security "

Asp.Net Application Security

Finbar Ryan writes in his blog post Asp.Net Application Security: “I was recently helping a colleague with a customer who was running a security check against their IIS Server on Windows Server 2008. The security tool they used highlighted that the server was running Asp.Net and might be vulnerable to cross-site scripting attacks. The Asp.Net engine does validate every request that comes in. We do however recommend that you still ensure your application is not susceptible to the scripting attacks that are out there…

the Hacker News

Cracking 16 character strong passwords in less than an hour

What if hackers also managed to crack any 16 character password? A password serves to protect your financial transactions, your social networking sites, and a host of other nominally secure websites online. People often say, don’t use dictionary words as passwords. They are horribly insecure, but what if hackers also managed to crack any 16 character password?

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WhatWorks in AppSec: ASP.NET Defend Against Cross-Site Scripting Using The HTML Encode Shortcuts

Defend Against Cross-Site Scripting Using The HTML Encode Shortcuts. The .NET 4.0 & 4.5 frameworks introduced new syntax shortcuts to HTML encode dynamic content being rendered to the browser. These shortcuts provide an easy way to protect against Cross-Site Scripting (XSS) attacks in the newer versions of the .NET framework.

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How to send authenticated SMTP over a TLS encrypted connection, in PHP, ASP and ASP.NET?

Send authenticated SMTP (auth-SMTP) over a TLS encrypted connection. If you want to send email securely from your website, this post is for you! In this post I’ll provide some script examples for ASP, PHP, and ASP.NET (C# / VB.Net) that you can easily integrate in your website.

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Umbraco security vulnerability found – immediate action recommended

All Umbraco versions affected. Remove /bin/umbraco.webservices.dll! A quick and short message to all Umbraco users, which just dropped in my Inbox:

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Secure WordPress with a Captcha

update 2017-12-20: watch out for a Captcha version with a backdoor! WordPress security can be improved with plugins. Also from brute-force login attempts. Lately, a lot of brute force attacks are targeted against WordPress websites.

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“WordPress Plugin Social Media Widget Hiding Spam – Remove it now”

Remove WordPress Social Media Widget Plugin; the plugin injects spam into your website

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Open DNS Resolver Project

Close your open resolvers now! Open Recursive Resolvers pose a significant threat to the global network infrastructure. They are utilized in DNS Amplification attacks and pose a similar threat as those from Smurf attacks commonly seen in the late 1990’s. What can I do?

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