How to Block Phishing and Ransomware Attacks

Ransomware has become a growing threat over the past few years. This is a malicious form of software that creates chaos in the computer system. When a hacker tries to attack someone with ransomware, they are carrying dangerous viruses with them. These viruses can wipe your network clean and rob you of any confidential data. This is an easy way for you to lose financial information, customer data, or any other sensitive documents. For business owners, this can make a disastrous effect on your operation.

Often times, people will get hit with ransomware security threats via email. This is a process called, phishing. Today, phishing attacks are one of the most popular forms of cybercriminal activity and also one of the most detrimental. Phishing emails are disguised as important email messages, from what appears to be an important source. Whether it’s from a university, a CEO, or creditor, you need to be wary of any message you receive in your inbox.

Always stay on your toes and make sure you practice these defense strategies:

Upgrade Your Software:

A managed IT support service shouldn’t be responsible for updating your software. This is a simple procedure that you can do on a routine basis. If your operating system offers any upgrades, go ahead and follow through with the update. Most office software models are equipped with continuous data protection and other network security features. This provides your network with stronger security layers.

Practice Disaster Recovery:

You always need an effective backup plan in your arsenal. Whenever you get hit by a phishing attempt, chances are that ransomware will clench onto your network immediately after. This can create a large wave of network disasters and wash away all of your most important files. Never worry about losing any critical information. Keep all of your sources saved in multiple storage centers. Utilize a hosted-cloud service that automatically restores your personal data.

Educate and Train Your Employees:

Phishing is not just a singular practice. It’s much more than just an email attack. There are multiple types of phishing tactics, most notably deceptive phishing, spear phishing, CEO fraud, pharming, dropbox phishing, and even Google Docs phishing. It’s vital for your staff to understand what these security threats look like.

Teach your employees about these attacks and show the best strategies to combat with. Train your staff with a comprehensive security awareness session. In the long run, this will prevent scammers from gaining unauthorized access to your company’s network.

Block Web Downloads:

Strip web attachments from emails. Phishing scams often carry ransomware viruses in an attached document. If you open a suspicious email, never open any attachments that may come along with the message. Adjust your settings to automatically block downloads from the web.

Isolate Any Infected Infrastructure:

If there is any infected infrastructure, take immediate action. Move all remaining data to an emergency backup center and wipe the infected technology clean. Call your computer support specialist to test for ransomware invasions. If there are any traces of malware, then this tool is beyond the point of computer repair. It’s time to replace the equipment altogether.

Mitigate Lateral Movement:

Minimize all use of a Local Area Network (LAN). If ransomware grips onto the network, then this can spread like wildfire. Most LAN-structured networks are easier to compromise from endpoint to endpoint. Stay clear of this network structure.

Regularly Test Your Employees:

As an employer, you should always keep your employees on their toes. Provide real-time simulations with no warnings beforehand. This will keep all protection protocols fresh in the mind.