SecurityWeek

Critical N8n Sandbox Escape Could Lead to Server Compromise

A critical n8n flaw could allow attackers to use crafted expressions in workflows to execute arbitrary commands on the host.

Critical n8n flaws disclosed along with public exploits

Multiple critical vulnerabilities in the popular n8n open-source workflow automation platform allow escaping the confines of ...

How B2B marketers can use AI without losing their authenticity

Fact check all AI outputs. While AI can pull in a lot of data, there are still gaps in the knowledge it presents. AI hallucinations, where an AI model presents false information as fact, can often ...
Visual Studio Magazine

Linear Regression with Pseudo-Inverse Training Using JavaScript

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...
CSO Online

Critical RCE bugs expose the n8n automation platform to host‑level compromise

A JavaScript sandbox bug rated CVSS 9.9 enables attackers to bypass AST‑based protections, while a Python execution bypass ...
Search Engine Roundtable

Google Warns: Don't Use NoIndex Tags In Pages That Use JavaScript

Google updated its JavaScript SEO documentation to warn against using a noindex tag in the original page code on JavaScript pages. Google wrote, "if you do want the page indexed, don't use a noindex ...
JournalofAccountancy

Using Excel’s TEXTBEFORE AND TEXTAFTER functions to easily tame messy data

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...
tech2geek

How to Define and Use Functions in Python: A Complete Beginner’s Guide

Functions are the building blocks of Python programming. They let you organize your code, reduce repetition, and make your programs more readable and reusable. Whether you’re writing small scripts or ...
PC Gamer

Microsoft launches Copilot AI function in Excel, but warns not to use it in 'any task requiring accuracy or reproducibility'

AI A professor lost two years of 'carefully structured academic work' in ChatGPT because of a single setting change: 'These tools were not developed with academic standards of reliability in mind' AI ...
ZDNet

Excel's new Copilot function turns your prompts into formulas - how to try it

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...
Bleeping Computer

Phishing attack hides JavaScript using invisible Unicode trick

A new JavaScript obfuscation method utilizing invisible Unicode characters to represent binary values is being actively abused in phishing attacks targeting affiliates of an American political action ...
JournalofAccountancy

How to use Excel’s UNIQUE Function

Q. Could you explain how the UNIQUE function works in Excel? A. Excel’s UNIQUE is a dynamic array function that can be an essential tool for data analysts and accountants. This function allows users ...