BlackCSI Blog

BlackCSI has been serving the Pennsylvania area since 2002, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

The Blockchain May Soon Protect Your Entire Identity

The Blockchain May Soon Protect Your Entire Identity

Blockchain is one of the latest and greatest developments to come in computing. The spotlight is on Bitcoin, Ether, Litecoin, Dogecoin, and several other cryptocurrencies that take advantage of the blockchain, but it’s important to remember that it’s not exclusive to cryptocurrencies. In fact, it has several great uses, with some of the most important being cyber security, transparency, and privacy.

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Despite Blockchain Security, Cryptocurrency Has Thieves Too

Despite Blockchain Security, Cryptocurrency Has Thieves Too

Cryptocurrencies are still one of the better known uses of blockchain technology, and though their values seem to have leveled off since the explosive growth they experienced a few months ago, that has not stopped people from seeking them out. Of course, where there’s money to be had, you’re sure to find cybercriminals.

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Maybe You Can’t Fix Stupid, but You Can Fix Your Security

Maybe You Can’t Fix Stupid, but You Can Fix Your Security

It’s easy to dismiss network security if you run a small business that seemingly isn’t a target of malicious attacks. Unfortunately, this dismissive attitude can put your organization at risk, as even a simple security issue could be enough to expose your company to dangerous entities. In fact, we would call it foolish not to secure your organization; and one of the most infamous security failings in history stems from this.

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A Brief Overview of Network Security

A Brief Overview of Network Security

The reliance the modern business has on its IT cannot be understated. As a result, to keep their computing network and infrastructure running efficiently, companies need to have a network and cybersecurity policy in place. With the development and use of organizational computer networks with multiple endpoints, understanding the basics of network security is helpful when implementing and employing network security systems. Today, we take a look at the parts of your network, their functions, and what you need to do to protect them.

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How to Keep Your Mobile Data Safe

How to Keep Your Mobile Data Safe

Oh no. You slap your pockets in a sudden panic, but you only confirm what you suddenly feared: you’ve lost your mobile device, the one with all of your business data on it. You haven’t an idea where you might have left it - all you know is that it’s just... gone.

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What’s the Best Form of Authentication on Your Mobile Device?

What’s the Best Form of Authentication on Your Mobile Device?

As smartphones have become smarter, they have become filled with more and more data that needs to be kept private for the owner’s safety and security. This is why it is fortunate that there are also more ways to secure a smartphone against unauthorized use. We’ll examine the many options to devise which is the most secure.

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Threats are Changing - Are You Prepared to Change with Them?

Threats are Changing - Are You Prepared to Change with Them?

Security is a part of business that is constantly changing and evolving. What worked ten years, five years, or even two years ago may not be relevant in today’s security environment. What are some of the major changes that your company can expect to see in the coming years? We’ll walk you through some of the ways that security will be changing in the foreseeable future, and what you can do about it.

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The Single Greatest Defense Against Ransomware

The Single Greatest Defense Against Ransomware

In 2017, ransomware became a huge threat for businesses, so when discussing how nefarious actors will be leveraging new ransomware streams in 2018, you have to do so with some urgency. Today we will provide some information on ransomware, the current trends, and some trends you have to be very mindful of going forward.

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FREE Printout: Dos and Don’ts of IT Security

FREE Printout: Dos and Don’ts of IT Security

The following guide is designed to be used by business owners and office managers as an educational resource to establish some basic IT security best practices in the workplace. Feel free to print it out and hand it out or post it in common areas.

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Can You Spot the Signs of a Malicious Link?

Can You Spot the Signs of a Malicious Link?

The Internet is notorious for being a minefield of threats, many of which lurk hidden behind innocent-looking links. In order to go about business safely, you need to be able to identify which links you can click; and, which should be skipped.

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How to Avoid the Pitfalls of Public Wi-Fi

How to Avoid the Pitfalls of Public Wi-Fi

Someday, you’re going to encounter a situation where you absolutely need Wi-Fi and the only option will be a public connection. This becomes rather problematic, as a public Wi-Fi connection is far from secure for business purposes. A method to maximize productivity without compromising security is needed for every business that has employees working out of the office, but what’s the best way to do it?

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Four Things Your Antivirus Fights

Four Things Your Antivirus Fights

Does your business need an antivirus solution to keep threats out of your network? It’s a simple question with a simple answer, but some companies still don’t see the need for antivirus software on their computers. They might think they are immune, but hackers know the truth--and it’s all too apparent in the face of a data loss incident that hindsight is 20/20.

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Can You Spot the Bait in a Phishing Attack?

Can You Spot the Bait in a Phishing Attack?

Hackers are always trying to find creative and new ways to steal data and information from businesses. While spam (unwanted messages in your email inbox) has been around for a very long time, phishing emails have risen in popularity because they are more effective at achieving the desired endgame. How can you make sure that phishing scams don’t harm your business in the future?

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Is Your Password Security Up to Par?

Is Your Password Security Up to Par?

Passwords are all over the place these days, whether they’re required to access an online account, or access the devices used to open these accounts. While both types of passwords can make for ideal security conditions, this is only the case if the passwords are strong. If your passwords can be guessed by just about anyone, can you really call it a security measure? New insights from SplashData show that passwords aren’t being considered as much as they need to be.

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IoT Security is a Key Business Concern

IoT Security is a Key Business Concern

The Internet of Things is everywhere, which means that potential security risks are also everywhere. Your business needs to take the risks presented by the IoT into account and prepare accordingly.

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Could You Spot a Social Engineering Attack?

Could You Spot a Social Engineering Attack?

As invaluable as the security solutions that protect a network are, they can be effectively rendered useless if a cybercriminal is skilled in social engineering. Social engineering is the practice of using manipulation to access protected resources, as we will review later. If your business and its team are vulnerable to a social engineering attempt, you are missing a critical piece of your data security strategy.

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Tip of the Week: Awareness is Key to Mobile Device Security

Tip of the Week: Awareness is Key to Mobile Device Security

With more and more businesses relying on mobile devices for their business they have to be sure that the use of these devices doesn’t present security issues for the company. With all that is happening in business computing today, finding out how you can protect yourself in lieu of the prevalence smartphones play in the business world is important. Here are a few tips on how to lock it up or lose it, altogether.

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Leader in Unified Communications Educates Businesses on the Importance of Proper Internet Utilization and Best PracticesHARRISBURG, PA — August 2019 — BlackCSI, a leading provider in unified communications, announced today that the company ...

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 More and more SMBs are migrating to the cloud and that is not a surprise considering the numerous benefits the cloud can offer them. For a SMB, the cloud is a cost efficient and secure answer to their growing data needs and IT securit...

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