Computer Care

Beware! This Microsoft PowerPoint Hack Installs Malware Without Requiring Macros Hackers are using Microsoft PowerPoint to spread Zusy banking trojan that doesn't even require Windows users to enable macros

RANSOMWARE...

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Simple things you can do to protect against ransomware attacks Experts told ABC News to always update your software and backup files remotely.

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WannaCryptor (.WCRY) virus demonstration, removal and decryption tips WannaCryptor virus is a new cryptolocker, that encrypts the files using RSA algorithm and asks 0.3BTC to restore the information. It adds to txt, jpg, bmp an...

PROTECTING YOUR COMPUTERS FROM "Wannacry Ransomware"

This ransomware is being referred to by a number of names, including WCry, WannaCry, WanaCrypt0r, WannaCrypt, or Wana Decrypt0r. Since its discovery on Friday afternoon, the WannaCry ransomware attack has continued to spread this weekend, impacting over 10,000 organizations and 200,000 individuals in over 150 countries, according to European authorities. However, while measures have been taken to slow the spread of the malware, new variations have begun to surface.

WannaCry is believed to use the EternalBlue exploit, which was developed by the U.S. National Security Agency (NSA) to attack computers running Microsoft Windows operating systems. EternalBlue exploits vulnerability MS17-010 in Microsoft's implementation of the Server Message Block (SMB) protocol. Although a patch to remove the underlying vulnerability for supported systems (Windows Vista and later operating systems) had been issued on 14 March 2017, delays in applying security updates and lack of support by Microsoft of legacy versions of Windows left many users vulnerable.

The software exploits a security flaw in Windows XP, and once it infects a computer, it encrypts the files and spreads to other computers. Victims receive a demand for a payment of $300 in Bitcoin in order to regain access.

To prevent Wannacry Ransomware please follow these guideliness:

1. Install anti-virus program and update it to the latest virus definition.

2. Always enable Windows Update and update your Windows with the latest fixes and patches.

3. Try to avoid using legacy and out-of-support OS which will not get any Updates from the vendor.

4. If you are running Windows 7 and up OS then don't forget to install RansomFree from Cybereason.

Ongoing WannaCry Ransomware Spreading Through SMB Vulnerability Starting early this morning we have seen reports of a wave of infections using a ransomware called “WannaCry” that is apparently being spread by a worm component.There have been reports of large telecommunication companies, banks and hospitals being affected. Tens of thousands of networks worldwide…

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A new ransomware as a service (RaaS) called Karmen has been discovered by security researchers at Recorded Future. This service allows anyone, including novices, to set up an account and customize their own ransomware campaign.

Russian Hacker Selling Cheap Ransomware-as-a-Service On Dark Web😬

Here are some important steps that should be considered safeguarding against ransomware infection:

1. Always keep regular backups of your important data.

2. Make sure you run an active anti-virus security suite of tools on your system.

3. Do not open email attachments from unknown sources.

4. Most importantly, always browse the Internet safely.

Why you should back up your files?

Data is the most important aspect of your computer. An operating system can be reinstalled and so can applications, but it may be difficult or impossible to recreate your original data.

It is essential that you always back up your important information and have a plan for recovering from a system failure. An attacker could crash a computer's operating system or data may be corrupted or wiped out by a hardware problem. Computers can be lost, stolen, or destroyed in a fire or other catastrophe.

You should back up your personal or critical work data on a regular basis. This means copying your files over to a protected system that you can access when those files are needed.

There is an enterprise grade free solution for backing up your system and that is called "Veeam Endpoint Backup FREE"

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Google Discloses Windows Vulnerability That Microsoft Fails To Patch, Again! Google's Project Zero team Discloses zero-day Windows GDI library Vulnerability That Microsoft Fails To Patch in 90 days