Nothing could be better than dining out at your favorite restaurant, connected to their free WiFi, and having the meal you’ve been long craving.
Sadly, due to the global crisis and the pandemic in full swing, it’ll take a while before things go back to normal. No one is eating at restaurants anymore, but that also makes their WiFi networks wide open and available for anyone to use.
Privacy experts fear that coronavirus will lead to an increase in cyberattacks. As more and more companies shift their workforce towards a work from home culture, cybercriminals are busy launching their own ‘virus.’
Working from home sounds great, but you no longer remain under the secure umbrella of a company’s IT infrastructure. This means you could be connecting to a free public WiFi that’s nearby your home or connect to your unsecured home WiFi and potentially put your online activities at grave risk.
Although public WiFi networks are good for staying connected on the go, they’re also notorious for being easy for hackers to spy on and see more than just the memes you send to your friends.
Even though public WiFi hotspots have been around since the early 2000s, it is only recently that people have become generally more aware of online privacy and security due to massive data breaches. However, there are several vulnerabilities that attackers can exploit when you’re connected to a public WiFi.
For instance, many public WiFi networks use no password or encryption of any sort. In this case, cybercriminals can see all the traffic on the network you’re connected to. What’s shocking is that you don’t need to be a skilled hacker to spy on others as there are plenty of software available on the web that enables spying on unsecured networks a reality.
While you might assume that a public WiFi that uses a password (WPA2) is safe, it would somewhat be true under a controlled home setting with people you trust. However, in a public place like a café, airport, or a shopping mall, anyone with a password who connects before you do can spy on your online activities.
Public WiFi networks are also susceptible to man-in-the-middle (MITM) attacks. MITM attacks are when an intruder is sitting in between your device and the internet looking at all of your online communications as they are sent and received.
More often, attackers on a public WiFi network will set up a fake WiFi hotspot that looks like a legit network. If you connect to it, your entire internet traffic will go right through the attacker’s computer, possibly enabling them to view everything you’re doing online.
With crises arises an opportunity, and cybercriminals don’t shy away to profit from someone else’s misery. As you work from home connected to an unsecured public WiFi or a private WiFi network, hackers will target you regardless.
During this time of crisis, both employers and employees need to ensure that their online connection is secure so they don’t end up compromising theirs and the company’s confidential information.
Fortunately, there are several things you can do to protect yourself when you connect to a public WiFi or a private WiFi network: