Uploaded October 2025 | Updated September 2026, 2 hours ago
In this video, we break down how a simple DNS issue led to a large-scale AWS outage that affected many services. We'll discuss what DNS is and why Protective DNS and Secure DNS are a path to the future for all networks.
Follow along with the PCAP by downloading here:
github.com/packetpioneer/youtube/blob/main/DisplayFilters.pcapng
AWS Health Status: health.aws.amazon.com/health/status
// Get Wireshark Certified //
Check out the official training course
ð GET TRAINING: packetschool.teachable.com/l/pdp/official-wireshark-certified-analyst?coupon_code=PACKETHEAD50
ð Learn more: wireshark.org/certifications
Hands-On Lab Prep for the WCA - wiresharklabs.org
Coupon included in the link.
ð Like, Comment, and Subscribe for more network analysis tips, tools, and news!
#Wireshark #WCA #NetworkAnalysis #CyberSecurity #PacketAnalysis #Networking #ITCertification
In this video, we break down how a simple DNS issue led to a large-scale AWS outage that affected many services. We'll discuss what DNS is and why Protective DNS and Secure DNS are a path to the future for all networks.
Follow along with the PCAP by downloading here:
github.com/packetpioneer/youtube/blob/main/DisplayFilters.pcapng
AWS Health Status: health.aws.amazon.com/health/status
// Get Wireshark Certified //
Check out the official training course
ð GET TRAINING: packetschool.teachable.com/l/pdp/official-wireshark-certified-analyst?coupon_code=PACKETHEAD50
ð Learn more: wireshark.org/certifications
Hands-On Lab Prep for the WCA - wiresharklabs.org
Coupon included in the link.
ð Like, Comment, and Subscribe for more network analysis tips, tools, and news!
#Wireshark #WCA #NetworkAnalysis #CyberSecurity #PacketAnalysis #Networking #ITCertification
