Press Releases
Sealing Technologies Inc. Welcomes Quark Security Inc. & Their Cyber Security Experts
COLUMBIA, MD – Sealing Technologies Inc. (“SealingTech”) has officiated the acquisition of Quark Security Inc. (“Quark”), as of Friday, December 6th, 2019. SealingTech and Quark will be working to unify their expertise and development practices with their engineering, integration, sales, and business management teams through the merging of networks, financial systems, and contracts. As leading…
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Small Cybersecurity Business, Sealing Technologies, Inc., Urges Community Organizations to Donate
COLUMBIA, Md., May 14, 2020 /PRNewswire/ — Sealing Technologies, Inc. (SealingTech) urges local Howard County organizations to donate and provide relief to the most vulnerable residents of the Howard County community. Your browser does not support the video tag. Director of the HoCo Food Bank, Paul McElderry, states that a significant increase of locals in…
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Virtual DEFCON28 – SealingTech Engineers Win 2nd Place At Virtual DEFCON28
Demonstrating their skills and expertise, some of the most valuable and skilled members of SealingTech’s engineering team participated in talks and CTF’s (Capture-the-Flags) as they represented the company and did an outstanding job at this year’s DEFCON28. The longrunning underground hacker conference is held annually in Las Vegas, Nevada, and has become one of the…
Read moreCMMI Level 3 Appraisal
SealingTech recently went through a CMMI Level 3 appraisal for Services. If you’ve never heard of CMMI, it stands for Capability Maturity Model Integration and Level 3 is one of five “Maturity Levels” in the CMMI model, known as the “Defined” level. Essentially, all of our company processes and procedures were reviewed for each of…
Read moreSANS 2018 Holiday Hack Challenge
Here at SealingTech we are proud to have a team of engineers who are constantly challenging themselves and each other at work and in their free time! You may recall several other challenges we have blogged about such as Kevin’s work on the IXIA Breaking Point Network Profiles challenge, or Scott and Tony’s solutions for the Cloudshark Halloween PCAP…
Read moreHow to Script Large Ixia Breaking Point Network Profiles Part 2: Electric Boogaloo
Background Hello everyone, hope you’re doing well today. Before reading this blog post, I recommend you read my previous blog post that describes the problem my team was trying to solve and documents our solution to this problem. How to Script Large Ixia Breaking Point Network Profiles Did you read it? Good! After posting that…
Read moreScenario-Based Training: Creating a Hands-On Course for Network & Security Operators
Introduction to Scenario Based Training Over the past year and a half, we have created content and held training events for Network and Security Operators. We call our events “Scenario-Based Training” because we provide the participants with situations related to a security or network incident. We have found that feedback for this type of training tends to be much more positive than vendor/product specific training because participants are…
Read moreTrick or Treat: Halloween PCAP Challenge from Cloudshark
TL;DR During Halloween, a company called Cloudshark released a Packet Capture challenge that involved finding hidden “pumpkins” that were hidden in packets. Two SealingTech employees, Tony Efantis and Scott Lohin, participated in the challenge and found all five pumpkins. This challenge was a lot of fun, and we thank Cloudshark for creating it for the…
Read moreHow to Script Large Ixia Breaking Point Network Profiles
Background My team at SealingTech was tasked with testing the performance of a router that would be a tunnel endpoint for many different Site to Site VPN connections from various places. We were given requirements that it needed to support thousands of tunnels and VRFs and lots of bandwidth (upwards of 20 Gb/s). We had…
Read moreCisco Live! 2018 – Orlando, FL
I am fortunate to work for a company that truly believes in continuing education for all it’s employees (one of the many perks of working at SealingTech). Each employee gets a set amount to spend to further their education. While some choose the collegiate path, I have chosen the certification path where I have gone…
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