Firewalls are a mainstay of network security. At its core, the firewall acts as a barrier between a trusted internal network and untrusted external networks, such as the Internet. Its primary function is to monitor and control incoming and outgoing network traffic based on predetermined security rules. Think of the firewall as a gatekeeper scrutinizing every packet of data that attempts to pass through. Let’s take a look at the different types of firewalls and some of their key functions.

One of the best things about the move towards streaming in media is that since people love watching real-life stories, studios have committed to creating documentary content that provides interesting perspectives. Many people don’t have a comprehensive understanding of technology, especially as it relates to real-world situations, so dramatized documentaries can be a good source of information. Today, we’re going to go through three riveting technology documentaries that are available on streaming services.

Nowadays, it is crucial that you make security a top priority. With the right approach, it not only saves you massive headaches, but also a considerable amount of capital—particularly if you leverage the appropriate solutions for SMBs. As a managed service provider, we can ensure that you implement the appropriate IT solutions to maximize the return on your security investment.

Chances are your business has a social media presence in at least some capacity, as it’s a good way to drive traffic to your business. However, hackers want to leverage this benefit against you. A new malware specifically targets Facebook business accounts to launch malicious advertisement campaigns using your own money against you.

It’s important to keep the software on your computer updated. If your operating system or web browser or some other important application is out of date, it could lead to things not working properly while also leaving you susceptible to threats. However, hackers are disguising malware to look like important web browser updates.

Cybercriminals fight dirty, whether it’s attacking small businesses, large enterprises, or individuals who just want to watch Netflix. It doesn’t matter who you are or what you do for the community; you’ll always be a target for hacking attacks. To save time and effort, hackers will use low-tech attacks and social engineering attacks to target individuals. Hackers aren’t developing new threats all the time; if anything, they largely use existing exploits, purchasable software, and social engineering to take advantage of people.

As the threat landscape gets more concentrated with serious cyberthreats, new next-generation firewalls (NGFWs) have been developed to help stem the tide of negative outcomes that result from cyberattacks. An NGFW is an advanced network security device or software solution that combines traditional firewall capabilities with additional features and functionalities designed to provide enhanced protection and visibility into network traffic. NGFWs are designed to address the evolving and sophisticated nature of cyberthreats, including malware, intrusion attempts, and other malicious activities.

Any business that depends on its IT—in other words, most businesses—needs to consider the cybersecurity that is in place to protect it. Today, many businesses have started focusing their cybersecurity efforts on protecting their network from the edges, an approach that is fittingly known as edge security. Let’s take a moment to talk about the benefits that edge security can offer you.

This past year saw a dangerous 86% increase in the most dangerous types of malware out there, so we want to ask you an important question: are you ready to protect your business from the different types of threats you might encounter? We know a technology solution that might help this mission along, and we want to share it with you today: artificial intelligence.

How Did the Attack Happen?

In short, an IT management company known as SolarWinds was breached back in March, affecting a massive number of organizations—18,000 in all. These organizations include the likes of Microsoft, Cisco, and FireEye, as well as many states and federal organizations, including:

In reality, it takes several different tools to make a network as secure as it needs to be.

Why a Firewall Isn’t Enough

A firewall serves only one purpose, and that’s to monitor traffic that goes in and out of your network for any security issues. However, it’s important to remember that there are threats that can bypass firewalls, and that there are other components of network security besides monitoring traffic.

Monitoring Employees Without Their Knowledge

We figured it would be most appropriate to discuss the no-go option first, which would be to start monitoring your employees without their knowledge or consent. As you would imagine, this is the shadier side of the monitoring spectrum, and is actually illegal in most cases. Unless you have reason to believe an employee is actively acting out and are investigating them, you are not allowed to use monitoring software to keep an eye on your team without telling them.

What’s the Exploit and Who Does It Affect?

The vulnerability in the CISA’s emergency directive affects all supported Windows Server operating systems. It’s been named Zerologon, and If left unpatched, it could allow an unauthenticated threat actor to gain access to a domain controller and completely compromise your network’s Active Directory services. The vulnerability gets its name because all the hacker has to do is send a series of Netlogon messages with the input fields filled with zeroes to gain access. 

Spoiler Alert: Macs Do, in Fact, Get Malware

Not to be juvenile about it, but duh. A computer produced by Apple can just as easily be infected by malware and ransomware, just as they can also experience any of the other problems that a PC user would. Hardware failure, slowing with age, crashes, data loss—these and so many other issues can be seen in a Mac.

Today, it’s not enough to have an antivirus or firewall. You need solutions designed to actively protect your network and data from those that are actively trying to gain access to them. So while it may not be enough, making sure that your firewall and antivirus software are updated with the latest threat definitions, and that your other solutions like spam blocking and virtual private networks are being utilized properly, can set you up for success. Let’s look at four additional strategies that extend traditional cybersecurity into the modern age. 

Today, there are literally billions of phishing emails sent each day. Inevitably, you are going to confront this problem, and depending on your staff’s preparedness (or intentions), you will either deal with them or they will likely deal with you. 

The first thing that you should know is that you have to train up your staff about phishing and other issues surrounding your organization’s security. They have to understand social engineering tactics used by scammers to infiltrate networks, steal data, and deliver malware. If they are left in the dark about these issues, you will likely see a plethora of cybersecurity problems in your immediate future. It’s good to be lucky, but you’d rather be good.

Physical Security

First on our list is the oldest kind of business security, the (sometimes literal) gun behind the counter that helps to dissuade potential attacks. It is only too easy to overlook the fact that data theft can be as simple as someone taking a hard drive, rather than hacking into it. Of course, we aren’t suggesting that all businesses should have an arsenal at the ready. Instead, technology provides assorted alternatives that should be implemented to deter attempted intrusion.

First, we’ll define what “infrastructure monitoring” refers to:

Understanding IT Infrastructure Monitoring

Infrastructure monitoring covers a few different considerations, all critically important to the continued productivity of your business. These considerations include things like the physical condition of your infrastructure’s hardware, how your operating systems are being utilized, how much of your network’s bandwidth is being consumed and how many errors are occurring, or the performance and availability of your applications.

What is Social Engineering?

Think of it like this: online, you have some type of social currency. Your personal information, your data, your interactions, your profiles, they all add up to your online life. If someone were to use that information to trick you into providing them access to your secure online accounts, you would be the victim of a social engineering attack. 

Basically, a hacker uses what amounts to the fundamentals of human psychology to gain unauthorized access to an account. Rather than exploiting a vulnerability within a system’s technology, a social engineer will take advantage of the human resources to gain access through relatively simple psychology.

Successful social engineering can be the result of many different actions. Some include: carelessness by an individual, perceived kindness, reaction to fear, and business as usual. Let’s take a look at these actions and how social engineering schemes work as a result.

Individual Carelessness

When there is a lack of diligence carried out by an individual, there are openings for a social engineering attack. This includes trash thrown out with information on it, keeping login credentials out in the open, and other careless actions. It’s important that you and your staff understand that the best practices of password protection, such as using a password manager, are crucial to maintaining the integrity of your company’s network and infrastructure.

Perceived Kindness

Many people won’t think twice about helping someone that asks for help. Social engineering attackers take advantage of the better angels of our nature, by using people’s helpfulness to gain access to secure computing resources. Any person can fall for this type of attack. This is why we stress that in order to keep your digital and physical resources secure, a critical eye for potential intrusion works. That doesn’t mean you have to be a jerk, but if a situation is presented to you that’s out of the ordinary, take anyone’s helplessness with a grain of salt.

Business as Usual

When we picture a hacker, we all tend to think about them the same way. They are brooding people sitting in a dark room typing away at a computer. In social engineering attacks, this couldn’t be further from the truth. A popular social engineering tactic is to gain physical access to a large business--where there are often a lot of moving parts--and then spend time at the business looking for ways into secure digital environments. This could also include straight hatchet jobs, where your employees would help people outside of your business sabotage your access control systems. 

Reaction to Fear

Finally, fear is one of the best motivators. By striking fast and threatening all types of negative consequences if a worker doesn’t help them get into a secure computing system, this kind of cyberattack can be a major problem. 

Coleman Technologies Can Help Protect Your Business

If you are looking to secure your network from cyberattacks, including social engineering, the IT professionals at Coleman Technologies can help. Call us today at (604) 513-9428 to learn more about how we can help you with the training you need to keep social engineering from causing problems for you.

One crucial component of any successful cybersecurity practices is the active effort to eliminate risk wherever possible. Here, we’ve compiled five practices that will contribute to your business’ capability to recognize where its threats come from. While these aren’t exactly policies to help protect your data, they can help you collect the data you need to form these policies.

1. Inventory All of Your Assets

When you resolve to protect everything, as many business owners do, it helps to know what exactly “everything” includes. Maintaining a comprehensive inventory of all of your technology-- each wire, additional peripheral, and software title your business has acquired--makes managing your technology far simpler and more efficient.

2. Push Cybersecurity Best Practices

Your staff, being the ones with their hands on your business technology, need to be trained on how to maintain its security. As it happens, this training should transcend just security and cover their cyber hygiene as well. The more they know about how to better secure their use of your technology and identify threats and issues, the more secure your business will be.

3. Address Shadow IT Head-On

Shadow IT is an insidious problem that many don’t even consider an issue. The phrase “shadow IT” basically serves as a blanket term for any software that an end user has downloaded without the knowledge and approval of the IT administrator. While there are many potential issues with shadow IT, the worst of them likely comes from the vulnerabilities that unapproved and unpatched software can bring into the network. By enforcing a policy of utilizing only the solutions that IT has vetted and approved, you can protect your business from one of the least expected threats there is: the employee who was just trying to do their job.

4. Ensure the Proper Tools are Implemented

Cybersecurity, on paper, isn’t such a difficult process. The issues come from the fact that everyone involved needs to understand the threats facing them and why the practices and tools they are expected to utilize are so crucial to security. Unfortunately, if the reasoning behind using antivirus and anti-malware, firewalls, spam blocking and content filtering (among other security tools) is never addressed, their use is more likely to be taken for granted, and ultimately neglected. Not only should these tools be in place, there needs to be an organizational commitment to using them… otherwise, threats are more likely to be an issue.

5. Keep IT Refreshed

As a general rule, the older your technology gets, the less effective it is at serving its intended purpose. This can be resolved by making a point of systematically and strategically patching, updating, and upgrading the technology you rely on to operate. More up-to-date solutions have better security and can better keep your assets safe, threats less of a consideration (but still one to be consideration).

Coleman Technologies can help you put these practices in place for the betterment of your business and its security. Reach out to our team for improved cybersecurity by calling (604) 513-9428 today.