5 Types of Cyber Attacks Small Businesses Should Know About

Cyber-attacks on small businesses aren’t cheap. IBM reports insider threat-related incidents alone cost small businesses an average of $7.68 million — and they don’t have that kind of money laying around. With that in mind, the first step in protecting your business from cyberattacks is understanding the types of attacks out there. Here are the five most common cyber-attacks that threaten small and midsize businesses: 


Phishing is when attackers lure users into giving up sensitive data or install malware on their systems. Phishing attacks are commonly made over email, but they can also happen over the phone and text messages. This is one of the most common forms of cyberattack, accounting for 36% of breaches in 2020 (up from 25% the previous year)


Malware is a malicious type of software that attackers use to damage an organization’s computer systems, networks, and data. The intent of malware is usually profit, such as through forced advertising, stealing information, spreading email spam, or extorting money. Attackers may also use it to gain access to your network without your knowledge or authorization. 


Ransomware is a specific form of malware that is used to access to a system or network and then block the organization out. It’s typically only released when the victim pays a ransom. Specific ransomware attacks will steal confidential data (like patient data or customer credit card info) and hold it hostage until the sum is paid. This can be especially detrimental for companies in industries with stringent regulatory compliance. 

Credential Theft 

To steal credentials, hackers will usually try one of two options: a phishing attempt, or an attack that compromises a company’s database with sensitive information, such as social security numbers and username/password combos. Employees at mid-market companies may be particularly prone to having their credentials compromised because they’re likely to use the same password across different sites without proper training or a highly informed password policy.  

Misconfigured Security Tools 

This is more of a vulnerability that many small businesses find themselves susceptible to. If you have a security tool in place, but it’s misconfigured, it is inherently insecure. If a firewall is misconfigured, for example, threat actors can get in and take control of a server, leading to a ransomware attack. Hackers are always on the lookout to exploit these types of weaknesses. 

These are the most common types of attacks for small businesses, but this is not an exhaustive list. Hopefully, it will help you build up your cybersecurity plan and protect your small business

Markaaz’s comprehensive platform helps you create a secure network. We are the world’s first comprehensive platform to allow small businesses to discover new suppliers, manage them, and improve their cash flow. Our goal is to simplify your processes so you can get back to business safely. This means giving you access to the tools you need to run a secure and successful company. Join Markaaz today to be among the first to build your business network and access our latest features. 

Casey Pontrelli, Content Manager      


About the author: Casey Pontrelli is a multi-talented professional with a background in content creation, branding, and social media marketing. Whether writing for a newspaper, eCommerce website, B2B startup, or a marketing agency, she has taken her strong background in journalism and turned her focus to SEO and content marketing. She’s written about everything from boutiques to cars to online lending, but she’s especially passionate about supporting small businesses and giving them equal access to opportunity, which is why she’s a proud member of the Markaaz family. When she’s not writing up a storm or creating eye-catching social media graphics, Casey enjoys hanging out with her two cats, Eddy and Larry, going on long bike rides, and, predictably, reading.   

Follow Casey on LinkedIn here


Leave a Reply

Your email address will not be published.