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You May Need a USB Condom, IT Support Experts in Pasadena Advise
'No glove, no love.' There are nasty viruses and stuff. Charging your device at USB spots at the coffee shop or airport exposes you to immense cybersecurity dangers. There is juice jacking, and there are also bad power attacks.
The right IT support provider in Pasadena can help you strategize and put up defenses against these forms of cyber-physical attacks.
Savvy hackers are burning the candle on both ends, devising genius but villainous ways of stealing your data, your money, and taking you for ransom in the cybersphere. One of the latest ways they accomplish this is via juice jacking. It's nuts.
We all know the kind of anxiety you get when your cell phone is indicating battery low and the relief you feel when you spot a charging port at the restaurant or out there in public.
However, security specialists are encouraging individuals not to use these public ports. "Juice jacking" is real.
Hackers implant malware into these ports so that when you plug in your phone, they steal your data.
You could end up with compromised passwords and zero funds in your accounts just from the charging port. Heck, even your whole company could be hacked from the information these people get from your phone, beware, remote workers.
It's Not Just About Charging Ports
USB data cables left in charging ports are even more hazardous, attracting individuals who may not be carrying their own charges. Hackers might have inserted a microchip inside.
From an individual perspective, the most important advice is charging your device at home. You could also invest in a USB condom to safeguard your data. For organizations, pen tests and scanning of the entire infrastructure is imperative. IT support experts in Pasadena can help you get it right.
Bad Power Attacks
This is a problem with fast chargers. By design, these chargers help you charge cell phone batteries faster than usual by expanding the voltage. Notwithstanding, the fast charger technology includes data transmission and charging functions, making it a vulnerable target for smart criminals.
Most fast charger manufacturers have designed them to read and write firmware in data channels. An attacker could exploit various design vulnerabilities to rewrite the firmware and take control of the charging function. The bad power attack can happen in 2 key ways:
In scenario 1, the attacker uses a device that resembles a mobile phone to tinker with the charging port firmware. If later on you come and plug your cell phone or tablet into it, the charger initiates a power overload that attacks your device.
In scenario 2, the attacker implants malware into your phone or PC via phishing and other scams. The malware is designed to turn your device into a bad power attack agent. When you plug this infected device into the charger, the malicious program invades the charger's firmware and corrupts it. At the point when another person connects their device to the same charger, it initiates a power overload attack on their device.
At DCG Technical Solutions, we keep abreast with all cybersecurity risks and trends to better protect our clients' systems. Contact us for expert-driven and hands-on IT support in Pasadena.