Internet Bug Bounty: Critical vulnerability in JSON Web Encryption (JWE) - RFC 7516 Invalid Curve attack

We found an issue in the JWE specification where it fails to warn the implementers about Invalid Curve attack. We found several libraries to be vulnerable : node-jose, jose2go, Nimbus JOSE+JWT and jose4j and in the process of filing an errata for the RFC. We report the vulnerabilities to the...

Critical vulnerability in JSON Web Encryption (JWE) - RFC 7516

tl;dr if you are using go-jose, node-jose, jose2go, Nimbus JOSE+JWT or jose4j with ECDH-ES please update to the latest version. RFC 7516 aka JSON Web Encryption JWE hence many software libraries implementing this specification used to suffer from a classic Invalid Curve Attack. This would allow a...

Google Adds New Layer of Security to Domain: Adds HSTS

Google is adding HTTP Strict Transport Security or HSTS to the Google.com domain, an extra layer of protection that prevents visitors from using a less secure HTTP connection. By using HSTS, visitors following HTTP links to Google.com will be automatically redirected to the more secure HTTPS...

Web Encryption Protocol That Even Quantum Computers Can't Crack

Sometimes, instead of black and white we tend to look out, how a grey would look? Yes, today we are going to discuss the ‘entangling’ or ‘superpositioning’ which is a power packed functionality of quantum computers. And simultaneously, how can they pose a threat when fully launched in the world...

Web Encryption Extension security update

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Revision: 1.0 Last Updated: 25 July 2014 First Published: 25 July 2014 Summary: A security issue was found in the Web Encryption Extension. Authenticated users are able to modify the content of https request fields to insert code into the pipeline...

POODLE SSL 3.0 Attack Exploits Widely-used Web Encryption Standard

Another Heartbleed-like vulnerability has been discovered in the decade old but still widely used Secure Sockets Layer SSL 3.0 cryptographic protocol that could allow an attacker to decrypt contents of encrypted connections to websites. Google's Security Team revealed on Tuesday that the most...

ToorCon: New Apps, Old Infrastructure Make Toxic Brew

In a variety of ways, experts at this weekend’s ToorCon Conference warned that the tidal wave of new devices and Web based services is straining an already aging Internet infrastructure, with privacy and security as the first victims. Call it the ‘schizophrenia of now’: a tidal wave of new...

Zero-Day Flaw Found in Web Encryption

A zero-day flaw in the TLS and SSL protocols, which are commonly used to encrypt web pages, has been made public. The flaw allows an outsider to hijack a legitimate user’s browser session and successfully impersonate the user, the researchers said in a technical paper. Read the full story...

Use SQLRootKit web database the back door control case-vulnerability warning-the black bar safety net

Through this case study you can learn to: ① Understand the web database the back door SQLRootKit and other aspects of knowledge; ② Use SQLRootKit 1.0 and SQLRootKit 3.0 database Backdoor to control the computer. SQLRootKit is a method used to execute the database command in the web script, the...

Web encryption a trick break-vulnerability warning-the black bar safety net

Today a friend into a station,found hanging on the horse,so he called me looking for Trojan address The net horse down a look,found that the use of a self-written solution fan function ================================= S C R I P T language=v b s c r i p t hu="Lynn JvzL Lynn. J""q! w...