IEEE

Memristor TCAMs Accelerate Regular Expression Matching for Network Intrusion Detection

Abstract: We propose memristor-based TCAMs (Ternary Content Addressable Memory) circuits to accelerate Regular Expression (RegEx) matching through in memory processing of finite automata. RegEx ...
MUO on MSN

Excel’s hidden REGEX and SCAN functions do way more than you expect

REGEX is a smarter version of Excel's FIND function, which works well for basic lookups. However, REGEX handles more complex scenarios. For instance, if you need to pull phone numbers from messy text, ...
IEEE

Revealer: Detecting and Exploiting Regular Expression Denial-of-Service Vulnerabilities

Abstract: Regular expression Denial-of-Service (ReDoS) is a class of algorithmic complexity attacks. Attackers can craft particular strings to trigger the worst-case super-linear matching time of some ...
Futurism

Alarming New Video Shows Robot Making Incredibly Realistic Facial Expressions

A robotics company in China has shown off a humanoid robotic head that can express emotions through extremely subtle movements of its facial features. A video that has gone viral on social media shows ...
GitHub

Virtual column expressions

Virtual columns in DBeaver let you display calculated values in query results without changing the underlying database schema. They use an expression language based on the Apache Commons JEXL engine, ...
GitHub

brace-expansion Regular Expression Denial of Service vulnerability

A Regular Expression Denial of Service (ReDoS) vulnerability was identified in the brace-expansion package. The affected version 2.0.1 is currently present in the project (package-lock.json). An ...