Practical IT tips, cybersecurity guidance, and what's happening at Powerful IT Systems.
ConnectWise Cloud Backup access abused in Microsoft 365, October Windows updates destabilizing Exchange, and an exploited BeyondTrust bug. What to check.
Read the postExploited bugs in Cisco Secure Email Gateway, AhsayCBS backup servers, and Palo Alto PAN-OS. What each affects and what to check this week.
Read the postWhat shuts down, what stays up, and what comes back when the office loses power. A UPS, shutdown, and restart checklist before Wisconsin's first storm.
Read the postA Windows Shell zero-day, five Outlook Reading Pane bugs, and an exploited Ivanti VPN flaw. What each one affects and what to check this week.
Read the postA new critical NetScaler bug, a CISA warning on mailbox password spraying and hidden VPN apps, and Windows Update certificates that expire in 2027.
Read the postFBI warns FortiBleed is locking owners out of Fortinet firewalls. Plus a critical SonicWall SMA1000 hotfix and Outlook blocking .msix files in November.
Read the postOur Milwaukee-area team handles everything from ransomware recovery to Wi-Fi installs. Call us for a straight answer — no pitch.
