Adam Levin

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What Is Polymorphic Encryption?

Adam Levin

Polymorphic encryption refers to the encryption of data in multiple forms that are protected by multiple keys. The term is derived from the computer science concept of polymorphism, in which a single interface or symbol represents different types of data. What is encryption? Standard encryption is a method of protecting data so that only people authorized to access it can view it unencrypted.

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What Is a Firewall and Do you Need One?

Adam Levin

A firewall is a network security device or program designed to prevent unauthorized and malicious internet traffic from entering a private network or device. It is a digital safety barrier between public and private internet connections, allowing non-threatening traffic in and keeping malicious traffic out, which in theory includes malware and hackers.

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Follow the 3-2-1 Rules of Data Backups

Adam Levin

When it comes to backing up your data, IT and cybersecurity experts alike consistently advise what’s known as the “3-2-1” rules, which are: Keep at least three copies of your data: The emphasis here is on at least. Backups are inherently fallible, and can fall prey to malware, ransomware, power surges, and hardware failure. The only way to make sure your data is truly secured is by having backups of your backups.

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The March Madness Cyber Threat

Adam Levin

The NCAA Men’s Basketball tournament is underway, and with it the annual prediction brackets. Guessing the brackets right usually means a nice chunk of change. The outcome of over 60 games is wagered on through shared files or online services. . Unfortunately, brackets create opportunities for a wide array of phishing and hacking campaigns, particularly in workplaces where a lot of brackets are distributed.

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Log4J: What You Need to Know

Adam Levin

The entire technology industry received a sizable lump of coal in their collective stocking earlier this week in the form of two major security vulnerabilities in a widely-used software tool. Here’s a quick breakdown of what it means for internet users. What is Log4J? Log4J is an open-source software tool used to log activity on internet-based services and software.

Internet 208
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Anti-Ransomware Company Exagrid Pays $2.6 Million Ransom

Adam Levin

You would think that ExaGrid, a backup appliance and anti-ransomware service might know how to avoid ransomware, but it was hit. . According to the company’s website, “ExaGrid offers a unique approach to ensure that attackers cannot compromise the backup data, allowing organizations to be confident that they can restore the affected primary storage and avoid paying ugly ransoms.

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Credit Reporting Companies Put Customer Data at Risk

Adam Levin

The credit reporting bureau Experian is facing a backlash for its recent failures to protect customer data. . An undergraduate student at Rochester Institute of Technology named Bill Demirkapi discovered the most recent security failure. The problem was located on the Experian website, which provided anyone’s credit score when a full name and street address was entered.

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