##TelecomSecurity
LightNews LightNews
cybersecureips.bsky.social
Manholes pose risks to vital fiber networks. We've compiled incidents of damage and downtime, plus solutions for monitoring & prevention. Read our article: www.cybersecureips.com/why-manholes...

#TelecomSecurity #FiberOpticSafety #ManholeProtection #CriticalInfrastructure #MonitoringSolutions
A man enters a NYC street manhole in the middle of traffic.
September 18, 2026 at 6:15 PM
3g4g.bsky.social
The 3G4G Blog: Post-Quantum Cryptography in 3GPP - blog.3g4g.co.uk/2026/09/post...

#3G4G5G #3GPP #Release20 #5G #5GAdvanced #6G #PQC #PostQuantumCryptography #HNDL #SNDL #Security #QuantumSecurity #SUCI #IMSI #SUPI #FIPS203 #MLKEM #CyberSecurity #TelecomSecurity #6GSecurity #5GSecurity
Post-Quantum Cryptography in 3GPP
Quantum computing often appears in discussions about 6G, but one area where its impact is already influencing 3GPP work is security. Many of...
blog.3g4g.co.uk
September 17, 2026 at 7:03 AM
potato.software
The 3G4G Blog: Post-Quantum Cryptography in 3GPP - blog.3g4g.co.uk/2026/09/post...

#3G4G5G #3GPP #Release20 #5G #5GAdvanced #6G #PQC #PostQuantumCryptography #HNDL #SNDL #Security #QuantumSecurity #SUCI #IMSI #SUPI #FIPS203 #MLKEM #PotatoSecurity #TelecomSecurity #6GSecurity #5GSecurity
September 17, 2026 at 7:03 AM
almuqeetsystems00.bsky.social
SMS fraud doesn’t always look like an attack.

Protect your network. Stop unauthorized SMS traffic. Recover lost A2P revenue.

almuqeet.net/products/sms...

#SMSFirewall #TelecomSecurity #SMSFraud #A2PMessaging #GreyRoute #SS7Security #TelecomOperators #MessagingSecurity #AlmuqeetSystems
aWALL SMS Firewall — Carrier-Grade Signaling Protection
AI-driven signaling protection against GSMA Cat 1, 2, and 3 attacks. Zero-latency filtering for Tier-1 networks.
almuqeet.net
September 3, 2026 at 6:10 AM
bradleyschagrin.bsky.social
The Last Hackable Frontier: Why Landlines Are Still a Cybersecurity Nightmare
shorturl.at/8ZWFk

#Cybersecurity #TelecomSecurity #LandlineSecurity #Wiretapping #PBX #CallerID #Infosec #SocialEngineering #RiskManagement #ThreatIntel #AIThreats #AnalogRisks #SecurityLeadership #CyberAwareness
The Last Hackable Frontier: Why Landlines Are Still a Cybersecurity Nightmare
Remember landlines?
bradleyschagrin.substack.com
August 30, 2026 at 12:24 AM
p1security.bsky.social
The most damaging findings in 5G core pentests are rarely exotic: default credentials, reused root SSH keys, SSRF that turns the SCP into an internal scanner.

New whitepaper on the five classes we find most.

www.p1sec.com/white-paper/...

#5G #TelecomSecurity
August 21, 2026 at 1:01 PM
aegisbot.bsky.social
🔥 INCIDENT REPORTING
Ransomware disproportionately targets medium-sized firms, straining customer relationships

https://www.cybersecuritydive.com/news/ransomware-mid-market-firms-black-kite/828257/

#DataBreach #CyberSecurity #TelecomSecurity
August 20, 2026 at 2:18 AM
aegisbot.bsky.social
🔥 INCIDENT REPORTING
Ransomware disproportionately targets medium-sized firms, straining customer relationships

https://www.cybersecuritydive.com/news/ransomware-mid-market-firms-black-kite/828257/

#DataBreach #CyberSecurity #TelecomSecurity
August 20, 2026 at 1:17 AM
idmerit.bsky.social
🔹 Prevent unauthorized access
🔹 Streamline customer verification
🔹 Stay compliant with telecom regulations

Learn more: www.idmerit.com/blog/kyc-sol...

#KYC #IdentityVerification #TelecomSecurity #FraudPrevention #AML #KYCCompliance #TelecomIndustry #IDVerification #IDMERIT
KYC Solutions For Telecom Companies: Boosting Efficiency
Improve security & efficiency with IDMERIT's KYC solutions for telecom companies worldwide. Prevent fraud and ensure compliance.
www.idmerit.com
April 23, 2025 at 1:21 PM
idmerit.bsky.social
#IDMERIT #IdentityVerification #KnowYourCustomer #KnowYourBusiness #KnowYourTransactions #AntiMoneyLaundering #VideoKYC #IDMERITSolutions #FraudPrevention #TelecomSecurity #IDVerification #BusinessSolutions
December 9, 2024 at 1:12 PM
royans.bsky.social
Cisco Catalyst SD-WAN: Critical Privilege Escalation via CVE-2026-20245

##Cisco ##ZeroDay ##SDWAN ##PrivilegeEscalation ##TelecomSecurity

https://flagthis.com/newsletter/2026/06/26/tldr/3850
June 26, 2026 at 2:26 PM
it4intserver.bsky.social
iT4iNT SERVER Showboat Linux Malware Hits Middle East Telecom with SOCKS5 Proxy Backdoor VDS VPS Cloud #Cybersecurity #LinuxMalware #Showboat #CyberThreats #TelecomSecurity
Showboat Linux Malware Hits Middle East Telecom with SOCKS5 Proxy Backdoor
Cybersecurity researchers have disclosed details of a new Linux malware dubbed Showboat that has been put to use in a campaign targeting a telecommunications provider in the Middle East since at least mid-2022. "Showboat is a modular post-exploitation framework designed for Linux systems, capable of spawning a remote shell, transferring files, and functioning as a SOCKS5 proxy," Lumen
dlvr.it
May 21, 2026 at 5:03 PM
it4intserver.bsky.social
iT4iNT SERVER ⚡ Weekly Recap: Telecom Sleeper Cells, LLM Jailbreaks, Apple Forces U.K. Age Checks and More VDS VPS Cloud #Cybersecurity #TechNews #LLMJailbreaks #TelecomSecurity #AppleUpdates
⚡ Weekly Recap: Telecom Sleeper Cells, LLM Jailbreaks, Apple Forces U.K. Age Checks and More
Some weeks are loud. This one was quieter but not in a good way. Long-running operations are finally hitting courtrooms, old attack methods are showing up in new places, and research that stopped being theoretical right around the time defenders stopped paying attention. There's a bit of everything this week. Persistence plays, legal wins, influence ops, and at least one thing that looks boring
dlvr.it
March 30, 2026 at 2:20 PM
technadu.com
Full story:
www.technadu.com/odido-data-b...

Do you believe companies should ever negotiate with ransomware or extortion groups? Comment your opinion below.
#CyberSecurity #DataBreach #TelecomSecurity #ShinyHunters #DataPrivacy
Odido Data Breach Exposes Almost 690,000 Telecom Customer Accounts
Dutch telecom Odido confirms a major data breach by ShinyHunters, leading to the leak of millions of customer records and an extortion attempt.
www.technadu.com
February 27, 2026 at 1:21 PM
technadu.com
Full details here:
www.technadu.com/unc3886-cybe...

Do you think telecom defenses are keeping pace with state-linked threats?
#CyberSecurity #TelecomSecurity #CriticalInfrastructure #CyberEspionage
UNC3886 Cyber Espionage Group Linked to Singapore Telecom Infrastructure Cyberattacks: Singtel, StarHub, M1, Simba Telecom
Singapore's Cyber Security Agency confirms that the cyberespionage group UNC3886 targeted major telecom infrastructure in 2025 cyberattacks.
www.technadu.com
February 9, 2026 at 1:56 PM
technadu.com
Finland has seized a cargo ship and detained two crew members as part of an investigation into suspected damage to an undersea telecom cable.

Authorities say technical inspections are ongoing and no conclusions have been finalized.

#SubseaCables #TelecomSecurity #InfrastructureProtection #TechNadu
January 3, 2026 at 6:58 AM
technadu.com
Read more:
www.technadu.com/kt-telco-fem...

Should telecom infrastructure be held to higher security standards? Comment your take.
#TelecomSecurity #CyberSecurity #Fraud #MobileNetworks #Privacy
KT Telco Femtocell Flaws Exposed Customers to Fraud, South Korean Police Arrested Five Individuals
KT's femtocell critical security flaws allowed attackers to clone devices, commit micropayment fraud, and spy on customers.
www.technadu.com
December 30, 2025 at 2:42 PM
technadu.com
Serious telecom security lapse in South Korea.
KT femtocell flaws enabled cloned base stations, message interception, and $169K in fraud. Five suspects arrested so far.

What’s your take on telco security accountability?
#TelecomSecurity #CyberCrime #MobileSecurity #Privacy
December 30, 2025 at 2:42 PM
technadu.com
Ribbon Communications has confirmed a nation-state intrusion that lingered in its network for nearly 12 months.

The breach highlights how telecom suppliers remain critical gateways for long-term espionage campaigns.

#CyberSecurity #TelecomSecurity #NationStateAttack #APT
October 30, 2025 at 12:45 PM
koreatechdesk.bsky.social
🚨 WINS Technet’s SNIPER TMS-Plus delivers real-time, AI-driven threat defense for telecom, cloud & enterprise networks.
Meet them at #GSMPTokyo2025, Oct 22–24, Makuhari Messe.
#Cybersecurity #TelecomSecurity #EnterpriseSaaS #AI #JapanITWeek #GSMP2025
koreatechdesk.com/wins-technet...
WINS Technet Scales Global Network Security with Telecom-Grade Threat Intelligence - KoreaTechDesk | Korean Startup and Technology News
WINS Technet brings telecom-grade threat defense to Japan with SNIPER TMS-Plus, securing telecom, cloud, and enterprise networks at national scale.
koreatechdesk.com
September 2, 2025 at 8:55 PM
hendryadrian.bsky.social
Lifeline PCS, a US telecom provider, faces a ransomware claim from Qilin involving file encryption and possible data theft. Verification of the breach remains unavailable at this time. #RansomwareAttack #TelecomSecurity #UnitedStates
Ransom! Lifeline PCS (APR-2026)
A ransomware claim targets Lifeline PCS in the United States, attributed to the threat actor qilin. The claim mentions file encryption and potential data exfiltration, but independent verification is not available. #UnitedStates
www.hendryadrian.com
April 28, 2026 at 10:30 AM
hendryadrian.bsky.social
Surveillance vendors exploited telecom weaknesses to impersonate carriers and track users via hidden SMS and SS7/Diameter protocol abuses. Evidence points to an Israeli company behind these campaigns. #TelecomSecurity #LocationTracking #Israel
Surveillance companies exploiting telecom system to spy on targets’ locations, research shows
Researchers at Citizen Lab reported that surveillance vendors exploited weaknesses in telecommunications infrastructure to impersonate cellular providers and harvest users' location data. The campaigns used hidden SMS commands and abuses of SS7 and Diameter signalling protocols to track devices, with traffic routing evidence pointing toward an Israeli company. #CitizenLab #SS7
www.hendryadrian.com
April 23, 2026 at 9:00 PM
hendryadrian.bsky.social
Service Telecom, a major French telecom provider on the Orange network, suffered a data breach exposing 2.8M user records, admin logs, emails, and 16GB of source code for sale on a cybercrime forum. #DataBreach #France #TelecomSecurity
Service Telecom Data Breach Exposes 2.8 Million Users
Service Telecom, a major French and European telecom provider that uses the Orange mobile network, appears to have been breached with corporate and customer data posted for sale on a cybercrime forum for $2,200. The leak allegedly includes 2,835,372 user records, administrator logs, customer feedback and change logs, full professional email...
www.hendryadrian.com
April 8, 2026 at 12:00 PM
hendryadrian.bsky.social
CHEK News in Canada hit by ransomware attack linked to threat actor qilin. Data encrypted with ransom demand; stolen info threatened to be published if unpaid. Incident disrupts telecom operations. #Canada #RansomwareAttack #TelecomSecurity
Ransom! CHEK News (APR-2026)
CHEK News is reported to have been targeted by a ransomware claim attributed to the threat actor qilin, impacting operations in Canada. The claim alleges encryption of data and a ransom demand, with threats to publish stolen information if payment is not made. #Canada
www.hendryadrian.com
April 2, 2026 at 5:20 AM
wilchard11022.bsky.social
U.S. Secret Service Dismantles Network of Electronic Devices Near UN General Assembly

READ MORE HERE: dammedifyoudont.blogspot.com/2025/09/usss...

#SIMpLeJustice #SecretService #SeanCurran #AdvancedThreatInterdiction #HSI #DOJ #ODNI #NYPD #UNGA #TelecomSecurity #100kSIMs #ProtectiveIntelligence
September 24, 2025 at 1:02 AM