Unofficial PetaPixel Bot‘View Finders’ TV Series Searches for America’s Best Photos https://petapixel.com/2025/04/18/view-finders-tv-series-searches-for-americas-best-photos/ #nationalparks #unitedstates #documentary #viewfinders #chrisgreer #landscapes #pauldaniel #television #Culture #nature #tvshow #sigma #News #pbs #tv
DEF CON#DEFCONTraining Las Vegas Spotlight: Join Chris Greer
Aug 14-15 for a 2-day hands-on training called "TCP/IP Deep Dive for Ethical Hackers - featuring Wireshark"
http://training.defcon.org for more info
From the abstract: "We will learn how the MSS works, receive windows, selective acknowledgements, retransmissions, and much, much more! We will examine how TCP scan, OS enumeration, exfiltration, and C2 traffic looks on the wire, and how TCP fields can help us to filter for it fast. This will be an action-packed, hands-on course for Wireshark beginners as well as seasoned pros who want to pick up some new tricks. There is something for all experience levels in this course, although it will be targeted to the early-intermediate cybersecurity professional."
#defcon #defcon31 #defcontraining #chrisgreer #wireshark #TCPIP
