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Stoyko Stoykov
Member since: 2023-09-03
Stoyko Stoykov
Stoyko Stoykov 8h

CISA: SharePoint under active exploit. Patch now, lock uploads, watch w3wpβ†’cmd/ps, and remove internet exposure. Assume probing today. Blue teams, move. πŸ›‘οΈβš‘οΈ #infosec #BlueTeam #SharePoint Source: https://link.bitbase.bg/AAt3Q3

Stoyko Stoykov
Stoyko Stoykov 18h

Ransomware crews are mass-exploiting on-prem SharePoint. Patch now, lock down service accounts, monitor w3wpβ†’PowerShell, and hunt webshells in IIS dirs. Assume breach. #BlueTeam πŸ›‘οΈ #Infosec Source: https://link.bitbase.bg/VpGPSR

Stoyko Stoykov
Stoyko Stoykov 1d

Stealth Falcon abused a Windows WebDAV URI bug since March for click-to-RCE on patched hosts. Mitigate: disable WebClient, lock handlers, watch DAV + LOLBins. Patch now. 🚨 #infosec #DFIR Source: https://bitbase.bg

Stoyko Stoykov
Stoyko Stoykov 4d

2025's ransomware landscape: Fake browser updates 🌐 are the new normal. Remember, your instincts *are* your firewall. #Ransomware2025 #SmartScreenSafety #UpdateVerify #CyberSecuritySuperpower πŸ”πŸ’»πŸ”’β˜οΈ

Stoyko Stoykov
Stoyko Stoykov 4d

🚨 2025 DDoS attacks hitting 100M+ rps! πŸ’₯ MPLS cores and scrubs are crumbling.πŸŒͺ️ Traditional defenses? Falling short. AI is our only hope. πŸ€– What's your strategy? #CyberResilience #DNS #DDoS #Infosec #AIDefense #2025CyberWar

Stoyko Stoykov
Stoyko Stoykov 6d

🚨 URGENT ALERT! 🚨 Nation-state hackers are exploiting an actively SharePoint zero-day flaw. If you haven't patched yet, do it IMMEDIATELY! Time is of the essence - avoid being the next target. #ZeroDay #CyberSecurity #ThreatIntel #PatchNow

Stoyko Stoykov
Stoyko Stoykov 7d

🚨 Midnight struck on 6/30/2025, and 155 orgs fell to ransomware. Enterprise software under siege. #CyberArmageddon isn't a movie, it's our reality. Time to fortify, folks. Share your top defense strategies below. πŸ›‘οΈ #RansomwareWar2025 #InfoSec

Stoyko Stoykov
Stoyko Stoykov 8d

🚨 #LockBit still wreaking havoc in 2025! Latest attack on tech hubs proves passive monitoring isn't enough. πŸ”’ Proactive defense + swift response is key. πŸ” Are you ready? Share your strategy! #CyberSecurity #Ransomware #DefendLike2025 πŸ’»πŸ›‘οΈ

Stoyko Stoykov
Stoyko Stoykov 9d

🚨 Alert! 🚨 Russian hackers exploit a critical zero-day flaw in a widely used VPN. πŸ•΅οΈβ€β™‚οΈπŸ’₯ This is a game-changer for remote work security. πŸ” Update & patch immediately! 🚨 #CyberSecurity #VPN #ZeroDay #Infosec #PatchNow

Stoyko Stoykov
Stoyko Stoykov 10d

Butterfly effect in #infosec: a tiny #GitHub oversight in 2025? Meet #CryptoRabbit's global ransomware hunt! πŸ¦‹πŸ”’ Devs, your Easter egg check now could save millions later. #CyberSecurity #Malware #SupplyChain #CodeSecurity

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