GitHub - Tuurlijk/typo3scan: Scans TYPO3 extensions for usage of deprecated and or changed code
Amazon.com: The TYPO3 Guidebook: Understand and Use TYPO3 CMS eBook : Brand, Felicity, McNamee, Heather, McGuire, Jeffrey A., McNamee, Heather, McGuire, Jeffrey A.: Kindle Store
TYPO3 Maintenance Service | TYPO3 SLA, Hosting & Support | NITSAN
6 Reliable TYPO3 Hosting for Small to Medium Business
TYPO3
30 Steps to Improve Your TYPO3 Security | T3Terminal
TYPO3 Development Services | TYPO3 CMS Solutions | NITSAN
30 Steps to Improve Your TYPO3 Security | T3Terminal
Oliver Hader on Twitter: "#SAST Security Analysis in #TYPO3, based on @psalmphp, now basically supports detecting potential vulnerabilities in custom hooks - e.g. our recent https://t.co/GWGNHH05pz could have been detected with that.
Extension scanner — TYPO3 Explained main documentation
TYPO3 Website Hacking and Penetration Testing by Alex Kellner