Network Security – The IT Guys

Cisco CVE-2026-20230: What Businesses Should Do About the Unified CM WebDialer Risk

June 9, 2026

| Cybersecurity, Small Business IT, Tech News

Cisco CVE-2026-20230 affects Unified Communications Manager and Unified CM SME when WebDialer is enabled. Here is what businesses should check, patch, disable, and review now.

CVE-2026-20230: What Businesses Should Do About The Cisco Unified CM WebDialer Risk

June 8, 2026

| Cybersecurity

Cisco confirms public proof-of-concept code for CVE-2026-20230 in Unified Communications Manager. Here is what businesses should check, patch, disable, and monitor now.

Quick Tech Tip: Set Up Guest Wi-Fi Before Sharing Your Password

May 29, 2026

| Quick How-To's, Tech News

A separate guest Wi-Fi network lets visitors get online without giving out the main password used by business computers, phones, printers, cameras, and private devices.

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theitguys @theitguysrolsen ·

10 Jun

June 10 tech recap: Microsoft patched Exchange and Windows issues, Ivanti Sentry has critical fixes, GitHub is tightening npm security, and PeopleSoft attacks are in the news. Patch carefully, verify backups, and review exposed systems this week.
https://theitguysfix.com/2026/06/10/important-tech-news-roundup-june-10-2026-exchange-ivanti-npm-peoplesoft-windows/

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theitguys @theitguysrolsen ·

10 Jun

Mac owners: macOS 27 Golden Gate drops Intel Mac support. Intel Macs will still run, but they need a replacement and security plan; check which machines handle payroll, banking, client files, or remote access first.
https://theitguysfix.com/2026/06/10/apple-drops-intel-mac-support-macos-27-golden-gate/

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theitguys @theitguysrolsen ·

10 Jun

Linux admins: CVE-2026-23111 is a local root bug in the kernel's nf_tables code. Patch through your distro, confirm the running kernel with uname -r, and reboot into the fixed kernel; container and shared hosts deserve extra attention.
https://theitguysfix.com/2026/06/10/cve-2026-23111-linux-nftables-local-root-access/

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theitguys @theitguysrolsen ·

10 Jun

Apple's iOS 27 preview is here: Siri AI, Apple Intelligence upgrades, Photos and Passwords improvements, child safety tools, and a fall 2026 release window. Our take: don't install beta on your main work phone; plan, backup, and wait.
https://theitguysfix.com/2026/06/10/ios-27-preview-release-date-siri-ai-apple-intelligence-features/

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