The Basics of Blocking Computer Threats

What could happen if anyone gains access to your database? Your data is the most important asset to your business and being proactive in implementing security mechanisms can reduce your risks to various threats like data leaks, unwanted system access and overall compromises. There are several starting points to defending a breach of data, and common reasons why you want to secure any vulnerabilities.

Basics of Securing Access to Data

Hundreds of cyber-attacks have occurred in 2018 that involved a vast number of industries, including bitcoin crypto-jacking, health systems, day trading, and ransomware on local governments. In fact, experts offer more insight into how these cybercrimes occur and will increase in the coming years, so you may want to click here to read). But experts also point out that there are common strategies that can offer protection and block many of these attacks.

Create Backups

Hardware and software can be replaced, but if you don’t have a backup of your data, and something were to happen, you would like to be burdened with data loss. Don’t leave it to chance because there are multiple reasons why you want to have a backup. Accidental deletion of files, hard drive failure, computer is lost or stolen, or environmental issues, such as fire or flood. Additionally, viruses and malware can destroy your system, so it’s crucial you always have a backup of data, and have it stored for recovery.


This is the process of encoding data in such a way that only authorized parties can read it. Assuming your data has a strong enough password or key to encrypt the data will reduce the likelihood a hacker will be able to read the data if obtained. Many wonder if they really need this. If you’re logging into a system on the internet without encryption, hackers can see usernames and passwords somewhere in the middle of the connection. If it’s encrypted, hackers can only see the encrypted data.

Patched Software

Many people ignore software patches, but the more software you use, the more potential issues could be leveraged by a hacker. Computers are always exploited when running older versions of software that have known vulnerabilities. This is why it is vital to keep all devices up-to-date. From operating systems to applications and browsers, maintain computing environments are critical. Some vendors release software updates every year, others release updates three times per year, or more depending on high impact vulnerabilities. But as a good practice, ensure all devices are running the latest software every month.

System Monitoring

Security is one of those factors where you don’t just set it and forget about it. Experts point out that part of having a complete security system is to monitor for various problems. You want to be proactive and understand any changes in your system – this is an indicator for attacks. What if there was a vulnerability on your site and a hacker uploaded code to have full remote access to your system. System monitoring software will alert you to the change.┬áBeing proactive to the security of your computer system will reduce the likelihood of any attacks because it’s far easier to prevent cyber-attacks, than it is to recover from one.