diff --git a/DEVTools.md b/DEVTools.md
index 55bd65b6e..320bcd00b 100644
--- a/DEVTools.md
+++ b/DEVTools.md
@@ -19,12 +19,16 @@
 
 # ► Dev News
 
+* ⭐ **[KrebsOnSecurity](https://krebsonsecurity.com/)** - Cybersecurity News
 * ⭐ **[Lobsters](https://lobste.rs/)** - Dev News / [Highlighter](https://greasyfork.org/en/scripts/40906)
 * [TechURLs](https://techurls.com/) - Dev / Tech News
 * [DevURLs](https://devurls.com/) - Dev News
 * [Techmeme](https://www.techmeme.com/m/) - Dev News
 * [The Brutalist Report](https://brutalist.report/) - Dev News
 * [jimmyr](https://jimmyr.com/) - Dev News
+* [TheCyberPost](https://thecyberpost.com/) - Cybersecurity News
+* [Talos Blog](https://blog.talosintelligence.com/) - Cybersecurity News
+* [IT Security Guru](https://www.itsecurityguru.org/) - Cybersecurity News
 * [This Week in Rust](https://this-week-in-rust.org/) - Rust News / Updates
 * [BitsOfCode](https://bitsofco.de/) - Frontend Dev Articles
 * [hackertab.dev](https://hackertab.dev/) or [daily.dev](https://daily.dev/) - Dev Browser Startpages
@@ -633,6 +637,7 @@
 * [VimTip](https://vim.fandom.com/wiki/Category:VimTip) - Vim Editor Tips
 * [OpenVim](https://www.openvim.com/) - Interactive Vim Tutorial
 * [Vim Adventures](https://vim-adventures.com/) - Vim Learning Game
+* [Vim Golf](https://www.vimgolf.com/) - Vim Challenges
 * [Vim Plug](https://github.com/junegunn/vim-plug), [vim-pathogen](http://www.vim.org/scripts/script.php?script_id=2332) / [GitHub](https://github.com/tpope/vim-pathogen) or [Shougo](https://github.com/Shougo/dein.vim) - Vim Plugin Managers
 * [VimAwesome](https://vimawesome.com/) - Vim Plugins
 * [nerdtree](https://github.com/preservim/nerdtree) - Vim Tree Explorer
@@ -768,7 +773,7 @@
 * [Codility](https://app.codility.com/programmers/) - Coding Practice
 * [ProjectLearn](https://projectlearn.io/) - Coding Practice
 * [LintCode](https://www.lintcode.com/) or [CodeWars](https://www.codewars.com/) - Coding Practice
-* [Coding Questions](https://platform.stratascratch.com/coding) - Coding Interview Questions
+* [Coding Questions](https://platform.stratascratch.com/coding) or [Skilled.dev](https://skilled.dev/) - Coding Interview Questions
 * [DevPost](https://devpost.com/), [HackTheEarth](https://www.hackerearth.com/challenges/), [EMKC](https://emkc.org/challenges), [AtCoder](https://atcoder.jp/) or [Toph.co](https://toph.co/) - Hackathon / Challenge Communities
 * [Rosetta Code](https://rosettacode.org/wiki/Rosetta_Code), [Kattis](https://open.kattis.com/) or [Coding Problems](https://github.com/MTrajK/coding-problems) - Coding Problems / Solutions
 * [Exercism](https://exercism.org/), [HackerRank](https://www.hackerrank.com/) or [CS Circles](https://cscircles.cemc.uwaterloo.ca/) - Programming Lessons