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News

4sysops
4sysops.com > archives > terminalfix-turns-a-fake-captcha-into-a-stealthy-network-tunnel

TerminalFix turns a fake CAPTCHA into a stealthy network tunnel – 4sysops

2+ day, 19+ hour ago   (23+ words) A new TerminalFix campaign is using counterfeit Cloudflare CAPTCHA pages to trick Windows users into pasting PowerShell commands that ultimately turn infected P...

4sysops
4sysops.com > archives > kb5002914-breaks-excel-copy-and-paste-admins-face-rollback-dilemma

KB5002914 breaks Excel copy and paste—admins face rollback dilemma – 4sysops

2+ day, 19+ hour ago   (21+ words) Excel administrators are reporting that Microsoft’s KB5002914 security update breaks copy-and-paste, autofill, formula dragging, and in some cases VBA macros. T...

4sysops
4sysops.com > archives > microsoft-fixes-windows-11-black-wallpaper-bug-in-kb5124008

Microsoft fixes Windows 11 black-wallpaper bug in KB5124008 – 4sysops

3+ day, 5+ hour ago   (23+ words) Microsoft has fixed the Windows 11 desktop-settings failure caused by preview update KB5120998, which could reset wallpaper, themes, and mouse preferences and l...

4sysops
4sysops.com > archives > fake-software-installers-use-msiexec-to-bypass-defenses-and-persist-on-windows

Fake software installers use msiexec to bypass defenses and persist on Windows – 4sysops

5+ day, 22+ hour ago   (21+ words) Microsoft is tracking an active fake software campaign that regenerates malicious archives behind familiar download filenames, then uses Windows components such...

4sysops
4sysops.com > archives > kb5120998-bugs-now-linked-to-non-english-windows-11-installations

KB5120998 bugs now linked to non-English Windows 11 installations – 4sysops

1+ week, 2+ day ago   (22+ words) Microsoft has narrowed the mouse-personalization bug in Windows 11 preview update KB5120998 to non-English installations and confirmed that the same release can...

4sysops
4sysops.com > archives > terminalfix-turns-fake-cloudflare-captchas-into-windows-network-footholds

TerminalFix turns fake Cloudflare CAPTCHAs into Windows network footholds – 4sysops

1+ week, 4+ day ago   (23+ words) TerminalFix, a new ClickFix variant, is using fake Cloudflare Turnstile CAPTCHAs to make victims run PowerShell commands that install a persistent reverse tunne...

4sysops
4sysops.com > archives > sleepwalker-backdoor-hides-in-eset-agent-and-wakes-on-a-crafted-packet

SLEEPWALKER backdoor hides in ESET agent and wakes on a crafted packet – 4sysops

2+ week, 3+ day ago   (24+ words) A newly documented Windows backdoor named SLEEPWALKER can remain inactive in memory until it receives a specially formed network packet, then execute commands t...

4sysops
4sysops.com > archives > cisco-bets-on-teleport-to-put-identity-on-every-server-workload-and-ai-agent

Cisco bets on Teleport to put identity on every server, workload, and AI agent – 4sysops

2+ week, 4+ day ago   (21+ words) Cisco is investing in Teleport and embedding its infrastructure-access technology across its portfolio to give servers, laptops, workloads, network devices, and...

4sysops
4sysops.com > archives > github-outage-traced-to-autoscaling-blind-spot-and-vs-code-retry-storm

GitHub outage traced to autoscaling blind spot and VS Code retry storm – 4sysops

3+ week, 4+ day ago   (25+ words) GitHub’s August 17 outage, whose recovery began after Microsoft identified the failing component, was caused by a monitoring blind spot that let Central US loa...

4sysops
4sysops.com > archives > github-outage-recovery-begins-after-microsoft-identifies-the-failing-component

GitHub outage recovery begins after Microsoft identifies the failing component – 4sysops

3+ week, 5+ day ago   (21+ words) GitHub’s massive global outage has entered recovery after Microsoft identified the problematic component and applied corrective actions, although error rates re...