6 Network Security Threats
Your Business Must
Prepare For

Posted on February 20, 2019

When you think of data security breaches, companies like Target and Yahoo probably come to mind. But now more than ever, network security threats are targeting small businesses. Still, for many small business owners, investing in the necessary network protections gets overshadowed by more immediate tasks.

The Cost of Cybercrime to Businesses

In Los Angeles alone, $16.4M is lost to cybercrime every month. Cunning network security threats affect 80 million households and 7 million small and medium-sized businesses. Here’s what your information is worth on the black market:

  • Credit card details: $2 to $490
  • iTunes accounts: $8
  • Physical credit card: $190
  • Card cloners: $200-$300
  • Fake ATMs: $35k

Anyone can easily buy training, tools and services for committing fraud, hacking systems, buying stolen credit cards, setting up fake websites, etc. But knowing how hackers are entering your network can prepare your business to thwart these devastating cyberattacks.

Why Small Businesses Are Prime Targets for Cybercrime

Did you know one in five small businesses fall victim to cybercrime each year?   Every day, 82,000 new malware threats are released, according to PC World.   Small businesses are low-hanging fruit because business owners often don’t believe they’re a target. So they have very loose or no network security systems and protocols in place.   In fact, most big-name security breaches began with a hacker infiltrating a smaller vendor and gaining access to the company network.

Top Network Security Threats

So how do hackers gain access to your network? Here are six common network security threats to watch out for:  

1. Bank Fraud

  A common but potentially devastating cybersecurity misconception is around bank fraud. You might think the FDIC protects you from cybercrime — if someone hacks into your bank account to steal money. But both the FDIC and the bank do not cover money stolen via cybercrime.   Tips for protecting yourself:

  • Cancel debit cards: Bank accounts are the no.1 thing that gets compromised.
  • Have a dedicated PC for online banking: Don’t use that for accessing any other websites, email, social or for downloading files and applications.
  • Sign up for email alerts from your bank: Get alerted when a withdrawal over $100 occurs in your business banking account.
  • Require your signature for wire transfers
  • Spread out money in multiple accounts to minimize risk


2. Ransomware  

  Ransom and extortion might seem like the plots to a great thriller. But more and more, they’re becoming part of everyday business.   Here’s how modern ransomware works: Once hackers infiltrate your network, they shut you out of your computer and hold your files at ransom until you pay what they ask.   Crytoplocker is one example. Once it fools you into installing its software, it encrypts essential files on your computer. To get your files back, you must pay up.



3. Rogue Cloud Apps

  Cloud apps like Dropbox and Box pose another threat to your business. 7 million Dropbox passwords have been hacked, and mobile malware growth is accelerating.



4. Mobile Computing

  Mobile computing dangers are also on the rise. If a device is lost or stolen and the data was not encrypted, you may have violated a state data breach law.   Laws increasingly put companies under the spotlight for stolen customer information, so understanding your role in customer data breaches is critical.   You can learn about California data security laws here.



5. Spam

  According to cybercrime journalist Brian Krebs, “Spam remains the single biggest driver of big breaches today.”   Famous breaches like JP Morgan, Target and RSA Security began with infected email. You need to go the extra mile to add security protections like encryption.   Identifying spammy emails might seem simple. But employees are often the ones who fall victim to them.   At SugarShot, our cybersecurity experts simulate and send out spoofed emails to clients. Then we track and notice who is clicking and provide those users with training to prevent successful spam breaches.



6. Malware

  Malware refers to malicious software — or computer programs designed to infiltrate and damage computers without the user’s consent. These include viruses, spyware, trojans, etc.   Perkele Android Malware Kit is a prime example.   This malware can help defeat multi-factor authentication that many banks use. It interacts with a wide variety of malware already present on a PC.   When the victim visits his bank’s website, the trojan injects malicious code, prompting the user to enter his mobile information including phone number and OS type. When the bank sends an SMS with a one-time code, Perkele intercepts that code and sends it to the attacker’s control server. Then the malicious script completes an unauthorized transaction.


Identify & Resolve Your Network Security Weak Spots

  As a small business owner, the idea of cybersecurity can feel daunting.   Where do you begin?   To properly protect your network, you have to start with a thorough assessment. Computer Solutions Group provides a free network security audit to help uncover vulnerabilities.   In the threat assessment, we:

  • Look for hidden viruses, spyware and loopholes in network security that could allow hackers and viruses to compromise your network and confidential info.
  • Answer your questions about updates, adding new equipment, remote access, etc.
  • Diagnose ongoing problems or concerns you’re having.
  • Verify the integrity of your data backups (tape backups fail 78% of the time).
  • Review your server logs to uncover developing problems and conflicts that lead to downtime.
  • Verify the quality of your internet connection and VoIP system.

  Don’t wait for a network security threat to take your small business down. Get your free network assessment today.

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