Checksum Security
@Checksum_Smart
Smart Security. Reliable IT. Real Support 🏠 Homes • 🏢 Businesses • 💻 Tech Users 📹 CCTV | Smart Devices | MSP | Cybersecurity Checksum - Your friend in IT 🤓
Your data doesn’t leak… it spreads. Once exposed, it’s: 🔥 Copied forever 💸 Sold on the dark web 🎭 Used to impersonate you 🔓 Tested on all your accounts Cybercriminals only need one weakness. Protect your digital life. Checksum | Your friend in IT Save this ✔ Share this!
🧠 Fun Fact Friday — The Internet Never Forgets. What you post and share can live online forever. Even deleted posts can remain in archives, screenshots, backups, and search caches long after they’re gone. Deleted ≠ Erased — data can still exist elsewhere. #checksum #yourfriend
If you have to second-guess it, don’t click it. Better safe than sorry. ⚠️ Phishing links can look exactly like the real thing — but if you can’t verify the source or find it directly through your browser, don’t trust it. #CyberSecurityAwareness #Checksum #YourFriendInIT
🔒 5 Smart Habits to Lock Down Your Smart Home Smart homes make life easier — but every connected device is another door into your network. Here are five simple ways to stay secure: #checksum
🔰 Tech Tip Tuesday – Secure Your Router: Your Network’s First Line of Defense Your router is the heart of your home or office network — the device that connects all your gadgets (phones, laptops, cameras, and smart devices) to the internet. #checksum
🔍 Fun Fact Friday — Your Photos Can Leak Your Location (EXIF) Every photo you take contains hidden data called EXIF — including your GPS location, date, and even device info. Stay safe. Share smart. — Checksum | Your friend in IT 💙
🔐 Cybersecurity Awareness Month Small Business. Big Target — even a yaad. 🔒 Nuh wait till hackers find yuh. Secure yuh business now — network, staff, and data. — Checksum | Your friend in IT 💙 📞 876-859-2783 🌐 cs3.ltd #CyberSecurityMonth #Checksum
#TechThursday Tip BYOD (Bring Your Own Device) boosts flexibility — but also risk. 🚨 Leaks, lost phones, malware, & shadow IT = major threats. 🛡 Protect your network: • Use MDM/UEM • Enable MFA • Use VPN/TLS • Separate work & personal data • Adopt Zero Trust
2FA vs MFA: What’s the Difference? They sound similar — but the difference matters. 🧩 2FA (Two-Factor Authentication) → Uses exactly two layers of protection, like: Password + One-Time Code (OTP)
⚠️ Windows 10 Support Ends Today (Oct 14, 2025) Microsoft has officially ended free updates & patches for Windows 10. 🚨 No more security fixes 💸 Paid ESU only for some businesses 🧱 Increased risk from new exploits 💻 Time to upgrade to Windows 11
🔰 Tech Tip Tuesday Your network’s first line of defense = layers that work together. 🧱 Firewall → Blocks harmful traffic 🔀 Segmentation → Keeps IoT, CCTV & Guest networks separate 💡 Best Practices → Use firewalls 🔒 | Segment devices 🖥️ | Apply ACLs ⚙️ | Update firmware
🔐 Cyber Monday Tip: Upgrade to 3-2-1-1-0 backups 3 copies • 2 media • 1 off-site • 1 immutable • 0 errors Ransomware can’t win if you’re ready. — Checksum | Your friend in IT 💙 #CyberSecurityMonth #32110Backup #Ransomware
Tech Tip Tuesday – Cyber Hygiene: 5 Habits to Stay Secure Cybersecurity starts with simple daily habits. Here are five ways to keep your devices and data safe: #CyberSecurityMonth #TechTipTuesday #Checksum #YourFriendInIT #CyberHygiene #StaySafeOnline #InfoSec #CyberAwareness
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