If most of your company’s computers are obsolete, they double or even triple your chances of experiencing a data breach. This emphasizes how dangerous it is to have outdated applications, operating systems, and even web browsers. Failing to update your firmware could expose your business to major security threats.
What is firmware?
Firmware is a basic type of software that is embedded into every piece of hardware. It cannot be uninstalled or removed, and is only compatible with the make and model of the hardware it is installed on. Think of it like a translator between your stuff and unchanging hardware and your fluid and evolving software.
For example, Windows can be installed on almost any computer, and it helps users surf the internet and watch YouTube videos. But how does Windows know how to communicate and connect with your hardware router to do all that? Firmware on your router allows you to update and modify settings so other, higher-level pieces of software can interact with it.
Why is firmware security important?
Firmware installed on a router is a great example of why addressing this issue is so critical. When you buy a router and plug it in, it should be able to connect devices to your wireless network with almost zero input from you. However, leaving default settings such as the username and password for web browser access will leave you woefully exposed.
And the username and password example is just one of hundreds. More experienced hackers can exploit holes that even experienced users have no way of fixing. The only way to secure these hardware security gaps is with firmware updates from the device’s manufacturer.
How do I protect myself?
Firmware exploits are not rare occurrences. Not too long ago, a cybersecurity professional discovered that sending a 33-character text message to a router generated an SMS response that included the administrator username and password.
Unfortunately, every manufacturer has different procedures for checking and updating firmware. The best place to start is Googling “[manufacturer name] router firmware update.” For instance, if you have a DLink of Netgear router, typing “192.168.0.1” into a web browser will allow you to access its firmware and update process, assuming you have the username and password.
Remember that routers are just one example of how firmware affects your cybersecurity posture. Hard drives, motherboards, and even mice and keyboards need to be checked. Routinely checking all your devices for firmware updates should be combined with the same process you use to check for software updates.
It can be a tedious process, and we highly recommend hiring an IT provider to take care of it for you. If you’re curious about what else we can do to help, give us a call today!
The volume of malicious cyber attacks is increasing every year. Although many companies use the latest network security systems, they aren’t immune to the hackers’ favorite strategy — social engineering. Unlike malware, social engineering tricks people into volunteering sensitive data. Here’s what you should know to protect your business.
This is the most frequently used social engineering attack, especially against small businesses. Check out these frightening statistics:
How is phishing carried out? Criminals make use of emails, phone calls, or text messages to steal money. Victims are directed to phony websites or hotlines and are tricked into giving away sensitive information like names, addresses, login information, social security, and credit card numbers.
To protect yourself, be wary of emails from people you don’t know that offer you a prize, come with attachments you didn’t request, direct you to suspicious sites, or urge you to act quickly. Phishing emails usually appear to come from reliable sources, but they are wolves in sheep’s clothing.
One of the most infamous and widespread examples of phishing was during the 2016 Summer Olympics in Rio, where victims received fraudulent emails for fake ticketing services that stole their personal and financial information.
What’s the fastest and easiest way for criminals to enter a secure office? Through the front door, of course! Tailgating happens when an employee holds the door open for strangers and unauthorized visitors, allowing them to infiltrate an organization. This simple act of kindness enables fraudsters to enter restricted areas, access computers when no one is looking, or leave behind devices for snooping.
Quid pro quo
Here, scam artists offer a free service or a prize in exchange for information. They may lure their victims with a gift, concert tickets, a T-shirt, or early access to a popular game in exchange for login credentials, account details, passwords, and other important information. Or hackers may volunteer to fix their victims’ IT problems to get what they want. In most cases, the gift is a cheap trinket or the tickets are fake, but damages from stolen information are all too real.
Fraudsters pretend to be someone else to steal information. They may pose as a telemarketer, tech support representative, co-worker, or police officer to fish out credit card information, bank account details, usernames, and passwords. The con artist may even convince the unsuspecting victim to apply for a loan over the phone to get more details from the victim. By gaining the person’s trust, the scammer can fool anyone into divulging company secrets.
In spite of the many security measures available today, fraudsters and their social engineering schemes continue to haunt and harm many businesses. Thus, it’s best to prepare for the worst. To protect sensitive information, educate yourself and be careful. Remember: If anything is too good to be true, it probably is!
To shield your business from social engineering attacks, don’t take chances! Get in touch with us today.