Lester Nichols

Simply pointing out the obvious about security and anything...A nerd at heart...My opinions are always mine - #infosec #security #cybersecurity

[Lester Nichols @sec_doc]

Found in the Wild!
https://t.co/hm9aTVyYgs

I'm thrilled to share that the second edition of the Cybersecurity Architect's Handbook is officially out in the world.

#book @zenarmor #cybersecurity @PacktPub #architecture #SASE #newrelease

[Lester Nichols @sec_doc]

"The Desktop Reference I've Been Missing": A Reader on the Cybersecurity Architect's Handbook
https://t.co/wG3zaZX151

#cybersecurity #book #packt #amazon #architecture

[Murat Balaban @murat_balaban]

@sec_doc https://t.co/APEFiSChjB

[Murat Balaban @murat_balaban]

@sec_doc just released the 2nd edition of his Cybersecurity Architect's Handbook.

Zenarmor also gets discussed in detail (with a lab exercise) in the ZTNA chapter. 

The book is #1 New Release on Amazon in its category, and a high-value resource for anyone pursuing a path to be a security architect.  Dropping the amazon link in the thread.

Thanks Lester, we're honored 🙏

[Lester Nichols @sec_doc]

@zenarmor @zenarmor Thank you and Zenarmor is a great resource to have in the security toolset, not only for business but for those at home... My book was written to help those new to security and those with years of experience and Zenarmor works with both readers...

[zenarmor @zenarmor]

@sec_doc just released the 2nd edition of his Cybersecurity Architect's Handbook.

The book is a very valuable resource for anyone pursuing a path to becoming a cyber security architect.

Zenarmor gets discussed in detail (with a lab exercise) in the ZTNA chapter.

Thanks Lester, we're honored!

[Lester Nichols @sec_doc]

The Physical Book on https://t.co/DOerv1pTzo
https://t.co/yKTZb0dqPl

#book #newrelease #packt #cybersecurity #security #architecture @PacktPub

[Lester Nichols @sec_doc]

It's Official: Cybersecurity Architect's Handbook, Second Edition Is Now Available for Pre-Order!
https://t.co/vdY3Y5ouC9

#packt #cybersecurity #architecture #preorder #book #amazon

[Lester Nichols @sec_doc]

You made It Possible - Coming Soon: Cybersecurity Architect's Handbook, Second Edition — Bigger, Bolder, and Battle-Tested https://t.co/3eln9a7Fyx #Packt #Amazon #books #CyberSecurity #architecture #NewRelease #ComingSoon

[Lester Nichols @sec_doc]

The Cybersecurity Architect's Handbook continues to be a #1 bestseller on Amazon...Here's even better news: Packt Publishing is running an incredible promotion right now! Just $9.99 through January 20, 2026
https://t.co/xtLv4RMKbM #sale #packt #cybersecurity #ebook

[45Drives @45Drives]

Big news from 45Drives 🇨🇦🚀
We’re officially expanding into the Kitchener-Waterloo region with a new Ontario office at Catalyst Commons.

This move strengthens our Canadian footprint, brings us closer to Enterprise and Government customers, and supports local innovation and job growth in one of Canada’s top tech hubs.

👉 Full announcement link here: https://t.co/5DohjupG3f

@PhillComm @MarketWatch @DougMilburn3

#45Drives #CanadianTech #BuiltInCanada #KWTech #OntarioTech
#EnterpriseIT #GovernmentIT #DataStorage #VirtualCompute
#OpenSource #OpenInfrastructure #TechExpansion #CanadaInnova

[Lester Nichols @sec_doc]

Ship Detections That Actually Work: A Hands-On Workshop for SOC Teams
https://t.co/4Az2t13iw2
#SOC #cybersecurity #MITRE #training #packt

[Lester Nichols @sec_doc]

Those looking for a great deal on something for yourself or others about security, my book the “Cybersecurity Architect’s Handbook” is a part of the Black Friday deals on Amazon. Get up to 30% off! https://t.co/Go8Hq64zWA

#blackfriday #sale #amazon #packt #cybersecurity #book

[Lester Nichols @sec_doc]

Fortify Your Career This Cybersecurity Awareness Month: Special October Offer on The Cybersecurity Architect's Handbook
https://t.co/ytV6SJf2og
#CybersecurityAwarenessMonth #cybersecurityarchitecture #book #sale #packt #discount #cybersecurity

[Lester Nichols @sec_doc]

Review: Implementing and Administering Cisco Solutions - 200-301 CCNA Exam Guide (Second Edition)

...a practical reference for aspiring network professionals targeting the Cisco 200-301 CCNA certification.

https://t.co/NTkAGCm02N
#book #review #packt #Networking

[Lester Nichols @sec_doc]

Don't Miss Next-Gen Cyber AI 2025: Where GenAI Meets Zero Trust (Save 40% with My Exclusive Code!)
https://t.co/rpjeM8nvQh

#NextGenCyberAI #Cybersecurity #ZeroTrust #AISecuirty #GenAI #SecurityArchitecture #InfoSec #CyberDefense #packt #conference

[Lester Nichols @sec_doc]

Celebrating Continued Success: The Cybersecurity Architect's Handbook Remains a #1 Best Seller on Amazon
https://t.co/bpdnf2inbH
#Cybersecurity #SecurityArchitecture #BestSeller #InfoSec #CybersecurityBooks #SecurityProfessionals #book #amazon

[Lester Nichols @sec_doc]

The Complete Guide to Installing Wazuh: Single-Node and Distributed Deployments - Before we dive into the installation process, let's address a common question: How do you pronounce Wazuh?
https://t.co/RSCesKiGGo
#wazuh #cybersecurity #security #xdr #siem #training #technology #basicseries

[Lester Nichols @sec_doc]

SALE - Packt's e-book Sale Ends 6/30 - Bundle offer: Buy 5 or more eBooks and get them for just $4.99 each
https://t.co/nKV2fMSVD6
#sale #packt #book #cybersecurity #architecture #training

[Lester Nichols @sec_doc]

426 Days and Counting: How "The Cybersecurity Architect's Handbook" Continues to Lead Amazon's Security Categories
https://t.co/LebbcXRSW7
#packt #cybersecurityarchitecture #cybersecurity #book