@PSITelecom

Founded in 1985. PSI supplies reliable, cost-effective networking equipment, network security & legacy TDM products. Proud Certes Networks & DZS partner.

psitec.com
Joined December 2021
  • Tweets1.8K
  • Following233
  • Followers32
51Media
We’re calling on everyone to secure the nation’s #CriticalInfrastructure for the next 250 years. This year, we added 2 new steps. Get started by preparing for system disruptions and creating an incident response plan: cisa.gov/cybersecurity-aware… #SecuringTheNext250
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Columbus puts CyberShare Summit within easy reach, with a central location and a downtown packed with restaurants, culture and things to do. Come for the cybersecurity insights, and enjoy your stay at a Midwestern gem that offers it all. bit.ly/4gX07sw
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PSI Telecom retweeted
CISA Cyber
@CISACyberSep 30
🛡️ We added Cisco Catalyst SD-WAN Manager hex encoding vulnerability CVE-2026-76504 to the KEV Catalog. Visit go.dhs.gov/Z3Q & apply mitigations to protect your org from cyberattacks. #Cybersecurity #InfoSec
A green graphic displays the text "Known Exploited Vulnerabilities Catalog" with the web address "cisa.gov" below it. To the right, a blue rectangle contains the word "Updated" with a red arrow above the "u." The CISA logo is in the lower right corner.

ALT A green graphic displays the text "Known Exploited Vulnerabilities Catalog" with the web address "cisa.gov" below it. To the right, a blue rectangle contains the word "Updated" with a red arrow above the "u." The CISA logo is in the lower right corner.

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PSI Telecom retweeted
CISA Cyber
@CISACyberSep 22
⚠️ We issued 9 🆕 public #ICS Advisories. These advisories provide info about current security issues, vulnerabilities, & exploits surrounding ICS. More at  go.dhs.gov/iEv
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PSI Telecom retweeted
FBA@fiberbroadbandAug 12
How big is hyperscale? Jeff Wabick of DC BLOX explains that even small network support sites between data centers can now have more power capacity than the company's first enterprise data center. Watch the full conversation here: hubs.ly/Q04qJx1R0
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TUNE IN: The @FCC's IP Transition Workshop continues today, with NTCA members Roger Nishi of @wcvt, Nick Rogness of @GoldenWestCoop, Rick Darsey of @Pelican_BB, Jeff Dupree of NECA, Douglas Meredith of @jsitel & NTCA's Justin Faulb participating. Watch: fcc.gov/live

Live

fcc.gov
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Great conversation today on copyright, AI, ISP's, and privacy. Thanks to everyone who tuned in and asked questions. A special thanks to @cmcsherr for sharing her knowledge and perspective. Next week: what's happening with non-deployment funds. Catch it → chat.broadbandbreakfast.com/…
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ACA Connects supports the Commission taking a “fresh look” at whether reverse-preemption states have effectively implemented adequate pole attachment regulation that they promptly enforce. Our Members’ experience confirms that Commission oversight is necessary to ensure Congress’s statutory framework is being applied faithfully in all States. Read our Filing: FCC Comments re Accelerating Wireline Broadband Deployment by Removing Barriers to Infrastructure Investment et al. acaconnects.org/filings/fcc-… #AmericasCommunicationsAssociation

FCC Comments re Accelerating Wireline Broadband Deployment by Removing Barriers to Infrastructure...

acaconnects.org
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⚠️ Attackers can validate stolen #Microsoft Entra credentials without generating a successful sign-in event. Researchers tracked two campaigns using spoofed OAuth client IDs, including one that targeted over 2 million users. App-scoped detections may miss it. Read why Entra logs may miss it: thehackernews.com/2026/07/oa…
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🚨 UPDATE - A year after researchers flagged them, 3 popular free #Android VPN apps still let an attacker on your Wi-Fi silently reroute your "encrypted" traffic. All 5 are still on the Play Store. Google told @TheHackersNews that it takes such claims seriously but wouldn't say whether it will act. Read: thehackernews.com/2026/07/st…
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🛑 A newly found 15-year-old #Linux kernel flaw, GhostLock (CVE-2026-43499), could let any logged-in user gain root on unpatched distributions. A working exploit code is now public, and it escaped containers in tests. Read details here: thehackernews.com/2026/07/15…
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PSI Telecom retweeted
SC Media@SCMagazineJul 8
A Linux kernel bug hidden for 16 years can enable VM escapes, putting hypervisors and every hosted VM at risk. Researchers urge KVM users to patch CVE-2026-53359 now. #cybersecurity #CISO #infosec bit.ly/4eStQTO

Linux bug dormant for 16 years can cause a VM escape

A single compromised hypervisor can grant root privileges over the server.

scworld.com
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What obligations should ISPs have when copyright infringement occurs on their networks? Join BroadbandLive on July 15 at 12 PM ET for a discussion on copyright, internet policy, and the impact of the Supreme Court's recent ruling. broadbandbreakfast.com/broad… #Broadband #Copyright #BroadbandLive #law #policy #techpolicy #copyrightlaw #business #tech #technology #TechnologyNews #news
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Congratulations to ACA Connects member Bluepeak on reaching 500,000 homes and businesses passed across its fiber network in six states! This milestone reflects major investment to expand reliable, high-speed internet in rural and underserved communities. mybluepeak.com/bluepeak-reac… #AmericasCommunicationsAssociation
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As we celebrate America's 250th anniversary, we honor the small towns & rural places where generations have built the roads, bridges & communications networks that support businesses & communities that last. Happy 4th of July! #BroadbandBuiltToLast 🇺🇸 ntca.org/newsroom/blog/ameri…
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PSI Telecom retweeted
SANS Institute
@SANSInstituteJul 8
Agentic AI and Non-Human Identity: where Cochran says most organizations have a real blind spot, and where most frameworks go quiet. The SANS AI Security Maturity Model™ has original guidance on both, including the Principle of Least Agency. Download: go.sans.org/PJjMWh #AIGovernance #AISecurity
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PSI Telecom retweeted
CISA Cyber
@CISACyberJul 7
🛡️We added Adobe ColdFusion path traversal vulnerability CVE-2026-48282 to our Known Exploited Vulnerabilities Catalog. Visit go.dhs.gov/Z3Q & apply mitigations to protect your org from cyberattacks. #Cybersecurity #InfoSec
The image is a promotional graphic for the "Known Exploited Vulnerabilities Catalog." It features the logo of CISA at the bottom right corner and includes text that says "Updated." The background is dark blue with a red border on the left side.

ALT The image is a promotional graphic for the "Known Exploited Vulnerabilities Catalog." It features the logo of CISA at the bottom right corner and includes text that says "Updated." The background is dark blue with a red border on the left side.

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Happy 4th of July! Celebrate with discounted tickets to Convene and enjoy 250 years worth of history with us in Boston on August 13-14: hubs.la/Q04mT4520
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🇺🇸 Happy Independence Day to the nation we are honored to serve. We wish you all a safe and secure holiday. Celebrate by implementing these four essential cybersecurity steps to protect your business: go.dhs.gov/iDc
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T3MP3ST Security Framework Turns AI Coding Agents Into 0-Day Bug Hunters Source: cybersecuritynews.com/t3mp3s… A newly released open-source security framework called T3MP3ST is turning general-purpose AI coding agents like Claude Code, OpenAI's Codex, and Hermes into autonomous red-teaming operators without requiring new API keys, cloud infrastructure, or additional billing. T3MP3ST acts as a multi-agent orchestration layer rather than shipping its own model, coordinating multiple agent instances through a reconnaissance-to-exploit-to-report kill chain. The framework's design maps an 8-operator kill chain Recon, Scanner, Exploiter, Infiltrator, Exfiltrator, Ghost, Coordinator, and Analyst. #cybersecuritynews #cybersecurity
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