In this week's podcast we bring on a guest who has trained many students for 2 decades at SANS Institute and SANS Technology Institute, his podcast is one love by many for it's brief and actionable items. We bring to you Dr. Johannes Ullrich the Dean of Research at SANS Technology Institute. Show notes Wmf vulnerability wikipedia blog https://en.wikipedia.org/wiki/Windows_Metafile_vulnerability Heartbleed Vulnerability blog https://www.malwarebytes.com/blog/news/2019/09/everything-you-need-to-know-about-the-heartbleed-vulnerability SANS Internet Stormcenter Daily podcast youtube https://www.youtube.com/@internetstormcenterstormca2350 SANS Internet Stormcenter Daily podcast(Available on all podcast platforms) https://isc.sans.edu/podcast.html SANS Diaries https://isc.sans.edu/diaryarchive.html Dr. Johannes Ullrich’s LinkedIn page https://www.linkedin.com/in/johannesullrich/ Like and Follow our LinkedIn page https://www.linkedin.com/company/thecyberweekly Like and Follow our X page https://twitter.com/thecyberweekly Follow Deogratius Okello https://www.linkedin.com/in/deo-okello/ https://twitter.com/deookello51 Follow Josephine Olok  https://www.linkedin.com/in/josephine-olok/ https://twitter.com/josephine_olok