iPhone security tips: How to protect your iPhone from hackers

1. Be strong

5 ways to make your iPhone more secure
And this makes sense, because what are most people doing online every day? It helps websites keep you logged in, or to show you some relevant content including ads, but in some cases they may be very helpful to cybercriminals as they can contain credentials and other sensitive data. Make sure firmware is up to date Like computer operating system software, keeping the iPhone's firmware up to date is important in reducing the vulnerability footprint. What good is having Touch ID and a 6-digit passcode or strong password if the lock screen gives all your personal data and access away? It's slightly worrying as we've known people to accidentally activate the feature usually when under the influence of alcohol! Even though allowing access means you can use every feature of the app, the app may also be able to access your private information.

2: Disable Wi-Fi when not in use

How to Create Secure Folders on iPhone

The latest version of firmware is 2. Select Settings General About to determine what version the iPhone is using. If the iPhone is using an older version, follow the steps below to update the firmware:. This is self-apparent, yet important enough to include in the list. Most people automatically disable Wi-Fi to conserve the battery. But knowing that disabling Wi-Fi eliminates an attack vector may be added incentive to turn Wi-Fi on only when needed.

Use the following steps to disable Wi-Fi:. By default, the iPhone retains association settings of the Wi-Fi networks it connects to, which allows the phone to automatically reconnect when within range.

Automatic association isn't recommended, as it's easy to spoof trusted networks. Still, disallowing automatic association is kind of a pain, as doing so requires you to enter the passkey each time. I'll leave this one up to you. To prevent automatic association use the following steps:. Features that make life easier for the user tend to make it easier for bad guys as well. Bluetooth is one such feature; it allows many conveniences, such as the use of wireless headsets and sharing information between phones.

Yet attackers can also use it to Bluejack or Bluesnarf a phone. For some reason, the iPhone isn't set up to just turn off discovery. So the only way to prevent unwanted discovery and associations is to use the following steps to turn Bluetooth off:. Turning location services off doesn't immediately increase security; it just prevents the user's location from being published. I personally think disabling the service is a good idea for two reasons. First, it's a significant battery drain.

Second, disabling the service isn't an inconvenience. It's simple to turn the location service back on from within the application that needs positioning information. If so desired, follow the steps below to disable location services:.

Setting a passcode definitely increases the security of the iPhone. It makes it harder for someone to gain access to the iPhone because the phone automatically locks after a user-determined amount of inactivity. Setting a passcode is also required for feature seven to work. Use the following steps to set a passcode:.

After 10 wrong passcode attempts, user settings and any data stored on the iPhone will be erased if this setting is enabled. It's a valuable feature because a four-digit passcode of just numbers will eventually be discovered, and this option ensures that any sensitive information will not get into the wrong hands.

Use the following steps to turn erase data on:. To some, this may be apparent, but many people don't even think about removing sensitive data before selling or sending their phone in for repair. Use the following steps to prevent others from accessing your personal information:. Even when the iPhone is locked, it's still possible to preview a recently received text message. I immediately disabled SMS preview on my iPhone, as I do not want my text messages visible when the phone is locked.

If you agree, use the following steps to turn off SMS preview:. The next time it has an internet connection if it doesn't already it'll automatically wipe itself. Apparently the tool can crack a four-digit pinched in a couple of hours. A six-digit code can be cracked in a few days. The device, which plugs into an iOS device, disables the usual passcode-retry and re-entry delay strategies that would normally stop anyone from accessing a phone after a number of incorrect passcode entries.

While passcodes only use numbers , a passphrase includes numbers, letters, symbols and case-sensitivity which should make your iPhone a lot harder to break into - although it may take a little longer to unlock your iPhone when you want to use it. On the subject of passwords, you can significantly improve your security by using a password manager.

Our next suggestion may be a little unnerving for some people, but is a great option if you feel like someone is trying to guess your iPhone passcode. The idea is that after ten incorrect passcode guesses, the iPhone will automatically wipe all content and thus make the smartphone useless to the hacker. It's slightly worrying as we've known people to accidentally activate the feature usually when under the influence of alcohol!

These are usually the same people that tend not to use automatic iCloud backup, so if you do enable the option we'd advise also turning on automatic iCloud backup so if your data is wiped due to an accident or someone trying to hack you you'll have everything saved in the cloud.

This one is fairly self-explanatory - if you receive an unknown link via text, email or randomly on the web, don't click on it. This could potentially pose a threat to your device and even though it may not be able to hack your iPhone directly, some pose as popular email clients like Gmail to gain access to your email account. The pages usually look pretty close to the real thing, so this type of scam is fairly common and it always pays to keep your wits about you. The same goes for email attachments too, although there aren't many if any at all cases where hackers have been able to gain access to an iPhone via this method, and this is more of a general tip.

The next step to take in the war against hackers is to revoke access to apps. When you use iOS apps you'll often be prompted to allow the app to access things like the camera, microphone, contacts, etc to use the app to the fullest extent. Even though allowing access means you can use every feature of the app, the app may also be able to access your private information.

Don't get us wrong - this is against Apple's privacy policy and any apps found collecting personally identifiable information will be removed, and as far as we know this hasn't happened so far, but it is a possibility.

However, no matter how helpful Siri may be to users, it can also provide hackers with personal data. Siri will often ask for some kind of verification before allowing access to contacts, photos and other types of sensitive information, but there have been multiple occasions where people have found workarounds completely bypassing the iPhone passcode and providing easy access to the device.

The same can be said about Apple's auto-fill feature in Safari. Apple's Keychain stores website logins, prompting users to save the information after successfully logging into their account.

However, if a hacker does manage to gain access to your iPhone, it provides them with access to all your online logins. The past couple of years have seen a swathe of celebrity photo leaks. And in a lot of cases an iPhone, or an iCloud account, has been involved.

That doesn't mean that Apple hardware and software services are fundamentally insecure. In fact, we feel confident in saying that the iPhone is the most secure mainstream smartphone on the market right now.

But it does show that nobody can be complacent about the security of their most personal data and photos. There are various ways to ensure that your intimate photos aren't stolen and posted online by hackers:

Sell Your Old iPhone For Cash!

Leave a Reply

As iPhone security becomes a bigger issue, expect to see things like VPN clients for the iPhone. When you do see them, though, be skeptical. Apple's design for the iOS is very different than, say, Microsoft's for Windows and it's much more secure. Security is unlikely to become as big a problem on iOS as it is on other OSes. Even when your iPhone is in your hands or on the table, it can reveal some of your secrets to strangers. Here are 10 tips to prevent this from happening. Keep iOS up to date. Our first tip on securing your iPhone against potential hackers is a fairly simple one - make sure that you're always .