Jasper @PacketJay

Head of Incident Response @gdata_adan. Creator of TraceWrangler. Member of the Board of Directors of the #Wireshark Foundation. My thoughts are my own. blog.packet-foo.com Düsseldorf, Germany Joined April 2013

Tweets

6K
Followers

5K
Following

2K
Likes

8K

Marc-André Moreau @awakecoding

8 months ago

If you missed the webinar, here is the video recording for "Decrypting RDP Traffic in Wireshark"! The slides are great, but the one-hour presentation is even better: youtube.com/watch?v=VUHucX…

1 9 58 4K 33

Girard Kavelines @GKavelines

12 months ago

Follow along using #XFD12 for this phenominal presention from @digicert on Digital Trust & demos! linkedin.com/video/live/urn…🔥💻#TH570 #CiscoChampions #AQCrew #XFD12

0 1 1 273 0

Tech Field Day - Security Field Day 14 9/24 - 9/25 @TechFieldDay

12 months ago

Tune in for the Live Delegate Roundtable at Security Field Day 12 to kick of the event! @TechFieldDay #XFD12 buff.ly/3QsMJQA

0 3 3 462 0

Download Image

WireSharkFest @wiresharkfest

a year ago

Check out more agenda highlights from the upcoming #sf24eu #Wireshark Dev & User conference: - Beyond Network Latency: Chasing it up the Stack(Josh Clark) - Kerberos Deep Dive(Eddi Blenkers) - Passive Fingerprinting Methods for #IoT Profiling(Asaf Fried) sharkfest.wireshark.org/sfeu

0 4 9 494 0

WireSharkFest @wiresharkfest

a year ago

Don’t miss your chance to join the industry's best @ SharkFest'24 EUROPE—register to get a spot at the ultimate #Wireshark event. Level up your network analysis skills w/ expert-led sessions & hands-on labs that will transform your approach to networking! sharkfest.wireshark.org/sfeu

0 2 2 366 0

Download Image

WireSharkFest @wiresharkfest

a year ago

More agenda highlights from the upcoming #sf24eu conference: - Dissecting the Client Hello with #Pyshark (Katherine Leese) - Advanced #TCP Troubleshooting (@PacketJay) - Deep Dive Into Traffic Fingerprints using #Wireshark (Luca Deri, Ivan Nardi) sharkfest.wireshark.org/sfeu

0 6 10 1K 0

WireSharkFest @wiresharkfest

a year ago

Here are some agenda highlights from the upcoming #sf24eu conference! - Capturing WiFi7 (@ikeriri) - Mastering #Wireshark Filtering (@SYNbit) - IPsec VPN Analysis & troubleshooting (Jean-Paul Archier) Join us in Vienna, Austria this fall! (4-8 Nov): sharkfest.wireshark.org/sfeu

0 7 14 2K 2

WireSharkFest @wiresharkfest

a year ago

More agenda highlights from the upcoming #sf24us conference! - Advanced #TCP Troubleshooting (@PacketJay) - Filters from a novice; Back to the Basics (Kirsten Stoner, Karinne Bessette) - Enhancing Wi-Fi Networks with AI (Murat Bilgic) Join us: sharkfest.wireshark.org/sfus

0 3 8 859 0

WireSharkFest @wiresharkfest

a year ago

A new video from the SharkFest archives is out! Learn the basics of Wireshark & packet capture with packet expert @PacketJay in his "Packet Capture 101" class from SharkFest'22 US. For more live classes, sign up for #sf24us US! sharkfest.wireshark.org/sfus youtu.be/rWHWOat5_Xg

1 7 11 1K 2

Roland Knall @rknall

a year ago

It pops up now and then: Why should you not run #Wireshark as Administrator/root. There are quite a few reasons for that, but a very good discussion about this topic has been written quite a while ago by @PacketJay and I just wanted to bring it up again: blog.packet-foo.com/2018/09/attack…

2 7 18 3K 11

WireSharkFest @wiresharkfest

2 years ago

Elevate your network analysis game with our Core #Wireshark Skills class! Join @packetpioneer & @Bagurdes for labs & real-world examples that will help you solve network issues & #cybersecurity incidents. Don't miss out: early bird registration ends 3/29! sharkfest.wireshark.org/sfus

0 6 14 1K 0

Download Video

WireSharkFest @wiresharkfest

2 years ago

Kicking off this year's #sf24us conference are @packetpioneer & @Bagurdes! Look at real-world examples of how to use #Wireshark to solve network problems & isolate #CyberSecurity incidents. Labs are designed to give real-world experience with protocols sharkfest.wireshark.org/sfus

0 8 21 2K 0

Download Image

Peter Wu @Lekensteyn

2 years ago

Hello #FOSDEM 2024! Hit me up if you want #Wireshark stickers 😁

0 4 12 1K 0

Download Image

Jasper @PacketJay

2 years ago

To all the IT staff at #hospitals out there: do me (and more than that, yourself) a favor and put mandatory MFA on your VPNs *now*. If you think that's expensive there is something even more expensive in orders of magnitude: #ransomware guys using your VPN to encrypt you. #DFIR

2 5 26 2K 2

WireSharkFest @wiresharkfest

2 years ago

Join us for #sf24us! Embark on a journey of networking excellence at the ultimate #Wireshark developer & user conference. Join us for cutting-edge insights, hands-on experiences & networking opportunities, elevating your expertise in network analysis sharkfest.wireshark.org/sfus

1 6 11 913 0

Download Image

WireSharkFest @wiresharkfest

2 years ago

We are excited to announce that #SharkFest'24 US will be coming back to the east coast this year! Join us June 15-20 in Fairfax, Virginia for the official #Wireshark developer & user conference Find out more & sign up: sharkfest.wireshark.org #Wireshark #PCAP #sf24us

1 16 20 4K 3

Download Image

Roland Knall @rknall

2 years ago

Or to put it into another argument: A span port will show you what it will let you see and what you might have unknowingly configured, a TAP will show you what you want to see. Especially if you want to play around with physics layer staff, TAPs are the only way to go.

Profitap @Profitap

2 years ago

1 1 5 1K 1

Download Image

1 2 10 995 2

𝙽𝙴𝚃𝚁𝙴𝚂𝙴𝙲 @netresec

2 years ago

Video: Hunting for Cobalt Strike in PCAP netresec.com/?b=2410f02

0 37 104 10K 56

Wireshark Foundation @WiresharkNews

2 years ago

#Wireshark 4.2.2 has been released. If you're running versions 4.2.0 or 4.2.1 on Windows you'll have to download and install it by hand. Sorry about that. wireshark.org/docs/relnotes/…