This month's newsletter has a tip on a built-in function that generates an approximate object count for every global container variable, so you can spot the problem without guessing.

Find it here! community.zeek.org/t/zeek-newsl...

#Zeek #NetworkSecurity #OpenSource

New Breach Please with @malwarejake.bsky.social: a GRE tunnel, no trace in the config or logs. Cisco IOS XR, compromised. Network devices are underrated, and they're part of zero trust.

YouTube: youtu.be/PsOQaj3xFy8

#infosec #cybersecurity #zerotrust #networksecurity #incidentresponse #dfir

Everett, Massachusetts, closes City Hall after cybersecurity incident #CybersecurityIncident #CityHall #NetworkSecurity #MunicipalGovernment #Massachusetts #cybersecurity https://dysruptionhub.com/everett-ma-city-hall-cyber-incident/

Connected devices create new attack surfaces. Infosec K2K helps organisations secure them and stay protected against evolving threats.

Explore: zurl.co/VHxYb

#InfosecK2K #CyberSecurity #IoTSecurity #CyberResilience #NetworkSecurity

The latest update for #WatchGuard includes "From #MSP to Strategic Advisor: Lead with Risk" and "5 Tips for Scaling #Cloud Security Without Adding Complexity".

#Cybersecurity #NetworkSecurity #EndpointSecurity https://opsmtrs.com/3oI51jF

Your router is business infrastructure. Track support, firmware, admin access and configuration backups: https://www.compuloop.com.au/service/unifi-managed-networking-wifi-security/?utm_source=bluesky&utm_medium=organic_social&utm_campaign=compuloop_au60&utm_content=d36 #NetworkSecurity

MikroTik RouterOS: Critical "MikroTrick" Authentication Bypass ...

https://datawater.com/mikrotik-said-it-wasnt-publishing-details-yet-attackers-had-already-been-inside-for-a-day-meet-mikrotrick
https://flagthis.com/tldr/7076

##ZeroDay ##RouterOS ##AuthenticationBypass ##NetworkSecurity ##MikroTik

Chrome 0-day, router hijacks, and supply chain attacks set a high-risk bar this week in cybersecurity. #Cybersecurity #ZeroDay #SupplyChain #Phishing #NetworkSecurity #AIAttack thedailytechfeed.com/weekly-cyber...

Hackers are actively exploiting CVE-2026-19490, a critical authentication bypass vulnerability in Citrix NetScaler. Update your systems immediately.

#CitrixNetScaler #CyberSecurity #Vulnerability #NetworkSecurity #Infosec

Tufin & AlgoSec top the 2026 NSPM rankings; Skybox is shut down—time to migrate. #NSPM #NetworkSecurity #PolicyManagement #Tufin #AlgoSec #FireMon https://thedailytechfeed.com/top-nspm-tools-to-know-in-2026-tufin-algosec-lead-the-pack/

iT4iNT SERVER Attackers Hijack MikroTik Routers Through Internet-Exposed SSH Without Authentication VDS VPS Cloud #CyberSecurity #MikroTik #SSH #Hacking #NetworkSecurity

Mass MikroTik routers are being hijacked via exposed SSH—patch RouterOS now. #MikroTik #RouterOS #SecurityAlert #NetworkSecurity #SSH #FirmwareUpdate thedailytechfeed.com/critical-mik...

A critical MikroTik RouterOS security update patches a severe vulnerability. Protect your devices immediately from emerging router compromise threats.

#MikroTik #RouterOS #CyberSecurity #NetworkSecurity #TechNews

A public announcement exists for the Cisco Secure Email vulnerability pair in S/MIME decryption, plus a Cisco phone SIP denial-of-service flaw.

#Cisco #SecureEmail #SMIME #CVE202620354 #CiscoPhone #DoS #InfoSec #NetworkSecurity

A vulnerability scan starts with an IP, then checks host discovery, open ports, services, and evidence before creating a finding. Open ports expose risk, but service context and authentication shape the result. #VulnScan #NetworkSecurity #Findings

Cisco fixed critical Cisco IOS XR vulnerabilities discovered by AI models. Update systems to patch Cisco IOS XR vulnerabilities.

#Cisco #CiscoIOSXR #Cybersecurity #NetworkSecurity #CVE202620274

CVE-2026-20212, a critical Cisco Nexus 9000 vulnerability, lets an unauthenticated attacker gain remote code execution with root privileges. CVSS 9.8.

#Cisco #Nexus9000 #SiliconOne #RCE #NXOS #NetworkSecurity #InfoSec #PatchNow