Ransomware: How to Protect PC or server from Ransomware Attack
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Ransomware is a form of malicious software (or malware) that, once it’s taken over your computer, threatens you with harm, usually by denying you access to your data. The attacker demands a ransom from the victim, promising — not always truthfully — to restore access to the data upon payment.
Users are shown instructions for how to pay a fee to get the decryption key. The costs can range from a few hundred dollars to thousands, payable to cybercriminals in Bitcoin.
In this video following topic covered:-
00:00:00 What is Ransomware attack.
00:01:00 How to protect from ransomware attacks.
00:03:22 To Check windows update and enable windows update settings.
00:03:29 How to update windows 10.
00:04:00 How to update windows 7
00:04:23 Directly download windows update from microsoft update website.
00:05:22 How to take windows backup regularly.
00:06:27 How to remove SMBv1.0 from window features.
00:06:59 How to block TCP Port no. 445 and 139 from windows firewall.
00:08:08 Always disable built in administrator accounts and create a new user with limited priviledge.
00:09:28 Install the best windows antivirus software.
How to prevent ransomware
Keep your operating system patched and up-to-date to ensure you have fewer vulnerabilities to exploit and Patch with MS17-10
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2017/ms17-010
Don’t install software or give it administrative privileges unless you know exactly what it is and what it does.
Install antivirus software, which detects malicious programs like ransomware as they arrive, and whitelisting software, which prevents unauthorized applications from executing in the first place.
And, of course, back up your files, frequently and automatically! That won’t stop a malware attack, but it can make the damage caused by one much less significant.
Disable or Block SMBv1 – this is a temporary measure to stop the propagation, but does not remediate the threat. If is needed to enable SMBv1 than always enable SMBv2.
Block Port 445 and 139 from Firewall.
Restrict accounts with administrator group access.
Disable remote desktop access. If it is needed than select different user which is not easily guess with strong password.
Best Windows 11 antivirus tools
Avast Antivirus Business 18.6 and 18.8
Bitdefender Endpoint Security 6.6
Bitdefender Endpoint Security Elite 6.6
F-Secure PSB Computer Protection 18.14 and 18.17
Kaspersky Endpoint Security 11.0
Kaspersky Small Office Security 6
McAfee Endpoint Security 10.6
Microsoft Windows Defender Antivirus 4.18
Symantec Endpoint Protection 14.2
Symantec Endpoint Protection Cloud 22.15
Trend Micro Office Scan 12.0
Reference and help:-
Ransomware removal and protection with Symantec Endpoint Protection
https://support.symantec.com/us/en/article.howto124710.html
How to prevent ransomware attacks: All you need ... - Kaspersky
https://www.kaspersky.co.in/resource-center/threats/how-to-prevent-ransomware
Protect your PC from ransomware - Windows Help - Microsoft
https://support.microsoft.com/en-in/help/4013550/windows-protect-your-pc-from-ransomware
Ransomware - Windows security | Microsoft Docs
https://docs.microsoft.com/en-us/windows/security/threat-protection/intelligence/ransomware-malware
How To Protect Computer From Ransomware? - Comodo
https://enterprise.comodo.com/forensic-analysis/how-to-protect-computer-from-ransomware.php
How to protect from ransomware - Bitdefender
https://www.bitdefender.com/consumer/support/answer/24260/
Protect your business from ransomware | F-Secure
https://secure.f-secure.com/protect-your-business-against-ransomware
Hardening Your Environment Against Ransomware | Symantec
https://www.symantec.com/connect/articles/hardening-your-environment-against-ransomware
Ransomware Protection | Trend Micro
https://www.trendmicro.com/en_in/forHome/campaigns/ransomware-protection.html
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2019-03-31 09:00:10
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