Been juice jacked lately?

Charging your iPhone or Android phone at a public charger can be dangerous mainly because of “juice jacking” and other security risks. Juice jacking exploits the dual nature of USB ports, which can transfer both power and data. When you plug your phone into a public charging station—like those in airports, hotels, or cafes—an attacker could have modified the port or cable to initiate a data connection. Here are some of the things that can happen:

JUICE JACKING (data theft)

Public USB charging stations can be modified by attackers to steal data from your device or install malware. When you plug into a USB port, it can transfer both power and data, making it possible for hackers to access files, contacts, or even credentials.

MALWARE INJECTION

A compromised charging station can install malicious software on your phone without your knowledge. This malware can track your activity, steal sensitive information, or lock your device for ransom.

PRIVACY RISKS

Even if no malware is installed, some chargers can collect device identifiers and usage data, compromising your privacy. Some of our phones social 'connected' nature lends itself to unscrupulous providers harvesting information from your device while you get your public charge.

PHYSICAL RISKS

Cheap or tampered chargers can damage your battery or cause overheating. For the same reason it is best to get your cables from a

• Theft - not all public chargers provided adequate projection from your phone going missing.

How to protect yourself

There are some simple things you can do to minimize this risk:

• Avoid public USB ports—use a regular wall outlet with your own charger.

• Use a USB data blocker (also called a “USB condom”) that allows power transfer but blocks data lines.

• Carry a portable power bank to avoid needing public chargers.

• Disable data transfer features when charging, if your device allows it.

Juice jacking may sound like something out of a spy thriller, but it’s more of a cautionary tale than a widespread danger. Still, it’s smart to be aware and take simple steps to protect your devices when you’re on the go.