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Apr 14, 2008 Apr 12, 2008 5:14 AM in response to Ken Franklin In response to Ken Franklin These messages are perfectly normal, and are not at all indicative of a hack attempt. What usually generates these is the action of navigating away from a site while that. Aug 15, 2017 10 EASY Ways to Know if Your Computer is Being HACKED Submit your Top 10 Ideas Here: Tweet me if you use my code! G2A.COM Cash Back w/.
For most of us, our phones are the center of our daily lives, and as a result, they contain a treasure trove of personal information, from banking details to messaging and email accounts. This sensitive data can be pretty enticing to a range of the nefarious, from cybercriminals to someone you may even know. Hack head soccer on mac.
Phone hacking can involve the unknowing download of spyware that relays information on your activity – such as logging keystrokes to scrape passwords; spy apps downloaded by someone with access to your device; or other malware that exploits your phone, for example by using its internet bandwidth in a botnet, as occurred with malware that infected nearly 20 million Android devices.
'The most common way that smartphones can be hacked is to infect the device with malware,' says Victor Chebyshev, a security researcher at Kaspersky Lab. This malware can arrive on the device buried inside apps downloaded by the user – and the likelihood of a malicious app rises when downloading away from the official app stores, which police their content.
While iPhones aren't immune to hacking, Apple's strict vetting policy means the incidence of bad apps targeting iPhones (at least non-jailbroken ones) is lower than for Android phones. 'Android devices are more susceptible to these kinds of attacks because they have the option to install applications from third parties,' says Chebyshev.
9 steps to figuring out who hacked your phone
A sluggish phone or fast-draining battery are common symptoms of a compromised phone – but they can also indicate your device needs a spring clean to spruce up performance or improve its battery life. Another red flag is if your data usage has gone through the roof – this could indicate a dodgy app is sending data back to its mothership.
'Whether a user can determine who is responsible for a compromised phone depends on what kind of threat was on the device,' says Chebyshev.
According to Verizon's 2020 Data Breach Investigation, 86% of cyberattacks are motivated by monetary gain – for example, through selling someone's stolen credentials on the dark web, gaining access to financial accounts, or hacking sensitive data and holding the victim to ransom. In these cases, hackers usually rely on malware that remotely exploits vulnerabilities in apps or operating systems to steal information (or in the case of phishing malware, trick people into inputting their critical data).
However, somebody known to you who wants to monitor your movements – whether that's a disgruntled ex or suspicious parent – and who has physical access to your device might also be able to install a spy app that acts like malicious software, tracking your location, photos, messages and calls.
To narrow down the field of suspects, you can try to determine exactly how your phone is being compromised.
1. Check your phone bill
Are you being charged for premium-rate texts you never sent – or texts you never signed up for? You've probably been infected by malware that forces your phone to send or receive texts that generate revenue for cybercriminals. This common form of mobile malware is believed to be the first type found targeting Android, back in 2010, and today plenty of it is still floating around.
If you're receiving premium-rate text messages, try texting STOP to the number. If this doesn't work, you'll have to contact your cell carrier who should be able to block the number.
If your phone is sending the texts, you may be able to fix it by running a security app such as Bitdefender or McAfee to find and remove malware (on Android only; security apps for iOS don't have this feature). Also, try deleting any third-party messaging apps and any other apps you installed just before the phone started sending the texts.
2. Go through your apps list
If there are any apps you don't remember downloading, look them up online to see if any of them have been reviewed negatively for malware or other suspicious activity. In this case, the apps will have been compromised by a hacker who likely isn't targeting you personally but is distributing malware with the aim of scraping as much data as possible. The BankBot malware, for instance, is a trojan that has infected hundreds of Android apps to display a phishing screen to steal users' banking credentials.
'If it was a regular trojan [malware coded within another app] the user will not be able to attribute who was responsible for the attack,' says Chebyshev. 'If it was commercial spyware, it's sometimes possible to figure out the responsible person.'
3. Look up your flashlight and battery-saver apps
Got a phone full of apps and can't remember for sure which you downloaded? Some categories of apps have attracted more than their fair share of malicious actors – several flashlight apps on Google Play were infected with malware that tried to scrape users' financial info, while one should be wary of battery-saver apps as they have often been used for malware, says Josh Galindo, director of training at phone repair service uBreakiFix.
If you have these types of apps, check online for any negative reviews. You can also try deleting them to see if this affects your phone performance. 'If you install an app and the device performance decreases, that's an indicator,' says Galindo. 'If you uninstall the app and your device begins working properly again, this means that the app is likely contaminated with malware and you should avoid downloading it in the future.'
4. Double-check your favorite popular games
Downloaded a new super-popular game recently? Ensure it operates like it's meant to – and validate that by looking up reviews online – otherwise it may be a scam version, potentially ridden with cryptojacking malware.
Cryptojacking trojans mine cryptocurrency unbeknownst to users, and their prevalence has risen on smartphones that when infected in thousands, can deliver attackers a high overall processing power. The idea is that, if a cryptojacker hacks other devices, they can get paid for mining without having to use their own resources (or pay the electricity bill).
On mobile, cryptojacking malware tends to hide inside innocent-looking apps such as fake versions of popular games. If your phone slows down, heats up and its battery is dying long before the end of the day – and you've tried to improve your battery life– it could be a sign that a malicious app like a cryptojacking trojan is hogging all the juice.
They're mostly prevalent on Android – and if you've downloaded from non-official app marketplaces, the risk is higher.
5. Scroll through your call list
Done all of the above and still convinced that someone somewhere has your personal data, siphoned from your smartphone? Apps aren't the only way a phone can be infected by malware. Have you picked up any random calls lately? 'Callers offering a free cruise or claiming that you won a sweepstakes are likely scam efforts to hack your information or record your voice,' says Galindo.
6. Did you click that link?
If you recently clicked on a link on a text message or an unexpected pop-up, you may have inadvertently fallen prey to phishing. Phishing often preys on panic or high emotion – as in the coronavirus-related scam texts claiming that receivers had been exposed to someone with COVID-19 symptoms, and exhorting them to click for more information.
It's often impossible to divine who is behind such scams, although you can report any phishing texts to your cell carrier and block these numbers.
7. Consider the last time you used public WiFi
According to Kaspersky Lab, one in four hotspots are unsecured, and even the ones that are password-protected could potentially be set up by someone with malicious intent. On top of that, the protocol (WPA2 or WPA3) that encrypts traffic between devices and routers can itself be vulnerable – as in the serious WPA2 flaw uncovered by researchers in 2017 that would have allowed certain traffic to be intercepted.
If your phone isn't protected by a VPN and you logged into an unsecured public WiFi hotspot, it's possible someone could have been spying on the connection – and scraped your sensitive information if you logged into your email or bought something online.
8. Is your iCloud safe?
iPhone user? A cracked iCloud login can allow someone to not only access your photos, but also make use of semi-legal spy software to remotely monitor your device's calls, messages, contacts and location.
Luckily, enabling two-factor authentication for your Apple ID drastically reduces this risk, because if someone tries to sign into your account from a new device, you'll receive an approval request and sign-in code on your iPhone (or other iOS/Mac devices linked to your Apple ID).
(To enable two-factor authentication, for iOS 10.3 and newer: Settings > [your name] > Password & Security. For iOS 10.2 or older: Settings > iCloud > Apple ID > Password & Security.)
However, a weak or reused password without two-factor authentication can put your account – and phone – at risk.
Here's how it works: Many people use the same email address in their Apple ID as the login for dozens of online accounts. If this email address is revealed in a data breach, then hackers – who may purchase or find these login details at data dump websites – have access to your Apple ID.
Couple that with a weak password and your iCloud account can be breached by attackers who use cracking software to guess hundreds of hacked or common passwords in order to breach accounts.
Unfortunately, the same goes for an email and password combo that can be guessed or found out by someone you know who'd want to spy on you – especially if they can access your iPhone to use the two-factor code.
9. Run a security scan
Since most malware is designed to evade detection, you may not discover much on your own. Spyware apps – or stalkerware – is one category of particularly insidious apps designed purely to monitor a victim's activity (rather than for any financial gain).
Security apps, particularly for Android, can help determine if your phone contains such a malicious app, as well as help fend off future cyber attacks by, for example, preventing you from visiting malicious webpages.
Android: Commercial spyware is unfortunately all too easy to find online. Such spy apps have system-level access to extremely detailed information about your device activity such as the messages you write, photos you take and GPS location – and what's more, these apps are hidden from view.
They also need to be downloaded physically to your device, which means if they're on your device it was done by someone with access to your device (and your PIN). Chances are, you can figure who in your life would want to monitor your phone.
To find out if you have such apps on your Android phone, download a security app such as Bitdefender or McAfee, which will flag any malicious programs. You can also head to Settings > Security > Device administration and check if 'Unknown sources' for app installations is enabled (and you didn't do it) – this allows apps from non-official app stores, on which there's likely to be far more stalkerware.
iPhone: Spy apps on a non-jailbroken iPhone are far less prevalent since such software – which tampers with system-level functions - doesn't make it onto the App Store. (However, they do exist and work via someone knowing your iCloud login and password.)
If your iPhone is jailbroken, that opens it up to potentially malicious apps that haven't been vetted by the App Store, including spy apps downloaded without your knowledge.
Security apps such as Lookout and Sophos will alert you if your iPhone has been jailbroken – so if you're alerted of this but haven't done it yourself, that can be a red flag.
However, whether security software – for Android or iOS – can find spy apps will depend on how sophisticated or new the spy app is since security software scans for malware that's already known. (That's why it's crucial to download updates to security software as soon as available since updates will incorporate new instances of discovered malware.)
3 steps to take if your phone has been hacked
1. Delete any apps or messages that may be malicious
If deleting them fixes any performance issues, great. Even if not, it's a good idea to clear your device of apps that may have been flagged from that security scan.
You can also try shutting down apps one by one, as soon as your phone starts to slow down or heat up. If shutting down a particular app seems to return things to normal, that app may be malicious – or at the very least, not play too well with your device.
2. Do a factory reset
Am I Being Hacked Computer
If after deleting the suspicious app(s) your phone is still behaving strangely, this nuclear option is a quick way of clearing your device of malicious – or sluggish – software left behind.
Android: Settings > System > (Advanced) > Reset options > Erase all data
iPhone: Settings > General > Reset > Erase All Content and Settings
3. Check if your information is out there
Unfortunately, many hacks and malware present few to no symptoms and often the only time people are aware of a breach is when their digital services are hacked, or, worse, they're the victims of identity fraud, where hackers have used their stolen information to open accounts or lines of credit.
There are a few tools you can use to check if any of your information has already been compromised. Have I Been Pwned? is a website run by security developer and Microsoft Regional Director Troy Hunt that checks if email addresses have been exposed in breaches of popular apps and services.
Security apps including Bitdefender (Android) and Lookout (iOS) can also alert you if apps and services you use have been breached, putting your personal information at risk.
Depending on the scale of the data that has been exposed, you may want to set up a fraud alert at the major credit agencies, which will require any potential creditors to request additional verification of your identity.
Keeping your smartphone safe
If you find that your logins – particularly passwords – are floating around online, the first thing to do is to change your passwords. The best way to do that is to use a password manager which can automatically generate and save complex, unique passwords for each of your accounts. Check out our top-rated picks here. We like the Dashlane password manager, whose Premium version (from $4.99/month) also scans the Dark Web for instances of your emails or logins being posted for sale.
And to reduce the risk of future phone hacks, always observe general cybersecurity hygiene:
- Think twice before clicking links in SMSes, other messages and emails
- Review app permissions to minimize the risk of a malicious app download.
- Enable two-factor authentication for every online account possible – and especially primary emails and logins like your Apple ID.
- Download security updates for your phone when available to patch vulnerabilities that could otherwise be exploited.
- Protect your device with a PIN or biometric authentication.
Updated on 6/16/2020 with new tips and recommendations
[Image credit: phone hacker concept via BigStockPhoto]
Do you think that your Mac was hacked? Do you feel that someone or something is spying on you when you are watching YouTube, or when your Mac is left unattended at home?
There are many ways how a human or a program can get on your computer and do harm to you and your privacy:
- It could be a spyware, a malicious hacker, or someone you know, such as a parent, a spouse, a friend.
- They can access your photos, videos, and emails
- They can take embarrassing pictures of you using a webcam
- They can listen and record your conversations
- They can monitor your browsing history
- They can use your computer to mine Bitcoins
- They can encrypt everything on your disk and then ask for a ransom
Computers have never been safe, and now when we rely so much on them, it is extremely important to protect ourselves from malicious actors.
This topic is too broad to fit into one blog post, so I am writing mini-series, which will help you to minimize the impact and secure your Mac.
Signs That Your Mac Was hacked
If you are reading this post, chances are you noticed something unusual is happening on your Mac. Sometimes you have a hunch, but you can't explain it. However, most of those signs can be explained by reasons other than malware or hackers. So, let's review the major signs.
Mac suddenly became slow for no apparent reasons
I've been developing commercial software for more than twenty years. There were many times when I received a call from the customer complaining that their computers, servers, programs are slow.
Every time I am getting a call, the first thing I ask if they did something before they noticed the problem. Do you know how many times they admitted that they changed something? You guessed it, zero. How many times did customers cause the problem? Almost always.
Following are some of the reasons why Mac can be slow:
- There is a virus or other malware
- Not enough disk space on Mac
- New OS was installed
- Hardware failure
Mac is using more Internet than usual
This one is harder to detect now than before. We used to have limits on how much Internet bandwidth we could use. Today, when many people have unlimited data with cable, you may not even know that something is happening.
However, if you are on a limited plan, and you see a significant increase in data consumption (more than 25% more), it's time to investigate.
The reasons could be the following:
- Your Mac is being used as a bot by hackers
- There is a virus or other malware
- Your little one grew up and now watching YouTube all day on your computer
- New OS was installed
- Youtube and other web sites are taking forever to load
Similar to the previous sign, problems with the Internet could be a sign pointing to a virus or adware affecting the browser. Or it could be a new browser update. Or maybe the system became unstable.
Programs crashing more often
Did you notice that apps getting stuck and eventually crashing? Very often, it's a sign of malware. Additional reasons for frequent app crashes are the following:
- Lack of memory (RAM)
- Lack of disk space
- Temporary system instability
- Hardware failure
- Unusual pop-ups in the browser
This is something we all have seen. You download an app from the Internet and seems like it was a legit software. But little did you know a good app was bundled with bloatware.
Usually, the result is that your default search engine gets changed from Google to Yahoo, the home page changes, and there are additional icons in the browser toolbar. But there could be other issues such as adware.
Adware is trying to redirect you to other sites, not related to what are you searching for. Their goal is direct traffic to certain sites. More traffic, more money they get. So, they litter your screen with pop-up, hoping that you can click and open the site you don't want.
New files appear or old files disappear
Malware often creates new files with cryptic names. For instance, ransomware encrypts the files on your disk and renames them. However, there could be more innocent explanations.
For instance, if you can't find a file, it does not necessarily mean that it was deleted by malware or someone who logged in on your computer remotely. Maybe, you just can't remember that you deleted the file or the folder. In this case, first, check Trash on Mac.
Dragon city hack tool download mac. If you still can't find what you need, check my post about finding any files. I guarantee, if the file is still on your Mac after reading my post, you will be able to locate it.
My Mac Has Been Hacked
How To Tell If Mac Was Hacked
First, scan your Mac with an antimalware solution. Next, turn off remote desktop and screen sharing features to make sure that nobody can connect to your Mac remotely. Verify that there are no keyloggers. Finally, eliminate reasons unrelated to hacking: reboot Mac, perform NVRAM/PRAM reset, check if there is enough space on the startup disk. If possible, visit the Apple Genius Bar for advice.
Now, let's go over all the above in detail.
Scan Mac for viruses
I recently called Apple Support and complained about the slowness of my MacBook Pro. I could've solved the problem myself, but I just wanted how much would it cost for Apple to perform diagnostics on a 5-year old MacBook.
Since I don't have AppleCare for my Mac, I thought that they would charge me something. Spoiler alert: I wasn't charged for anything.
So, when I called, the first thing the Apple advisor made me do is to install the Malwarebytes app.
While Malwarebytes is a solid recommendation for scanning, it is not the best. In fact, I stopped recommending it to any Mac user after the test I performed myself recently.
I tested a dozen of antimalware product and only one detected 100% of 117 malware samples I intentionally downloaded on my MacBook. So, if you need a recommendation on a good antivirus check it here.
Tighten up access to your Mac
Programs are not the only threat out there. People sometimes can be even more harmful. There are several ways for someone to spy after you.
One is via remote desktop. Maybe you had experience connecting to servers or other Windows machines at work by remote desktop connection. Macs, even MacBooks, also allow such connections.
Also, it is possible to share the screen of your laptop. While it's a useful feature, if you mean it, it's not so good if someone's using it when you are not aware.
And finally, since macOS has UNIX roots, as any UNIX like the operating system, it can be controlled via SSH protocol. Anyone with access can do pretty much anything on your Mac, and you wouldn't even know.
If all of the above sounds complicated, don't worry. I wrote a very detailed post on a topic of remote access to your Mac (https://macmyths.com/how-to-tell-if-someone-is-remotely-accessing-your-mac/). All you need is to go over the post and follow the simple steps outlined there.
Mac keyloggers
For a long time, I thought that all keyloggers could do to record keyboard strokes. Imagine my shock when I started working on my post about keyloggers.
Did you know that a new generation of keyloggers can do screenshots every 5 seconds, or record your messages and social media chats? And they can upload the collected information to the cloud.
And the worst part they are freely available for anyone to purchase!
To find out how one can identify a keylogger on Mac I installed 5 most popular apps on my laptop. They completely trashed my system, but luckily I had backups, so I was able to recover my MacBook.
Things to try if no virus found
While you are maybe suspecting something bad happening on your computer, it very well may be a normal condition.
Things to try before starting panicking:
Reboot
Sometimes glitches in software can make the current state of your system unstable. A reboot is still a remedy for many problems. You can either restart or shutdown and start again. The effect will be the same.
NVRAM/PRAM reset
Macs historically have a little memory cell where they store some information needed for many Mac peripherals to work. Surprisingly, this area gets corrupt pretty often. Fortunately, there is a very simple fix – reset NVRAM/PRAM and SMC.
Apple has very good instructions on how to perform these tasks.
What they don't tell is that you have to reset at 2-3 times in a row for a fix to work. I found out this in the school of hard knocks so that you don't need to.
Clear some space on disk
Lack of space on your startup disk may cause all kinds of issues: app slowdown, app crashes, high CPU usage, and MacBook overheating. Sometimes this may lead you to suspect that your Mac was hacked.
So, first, check how much storage you have left. And if it is not enough, you can either spend money on getting software that helps to clean your disk or read my article on free cleaning tips: How Do I Free Up Disk Space On My Mac Without Software.
New operating system
Apple releases a new version of macOS every year. While they do everything they can to produce quality software, bugs still happen.
For instance, after the recent iOS update on my iPhone, my podcast app starts freezing every time I pause. I still didn't find why it is happening because I am too lazy busy.
In the case of the issue on hand, if you had a recent OS update, take time to investigate if the issues you are noticing are common for the release.
Check for hardware failure
Macs are very dependable, and they can serve for many years. However, any hardware gradually fails. For example, a failing disk causes unexplained app crashes. Failed RAM will prevent the computer from starting.
There is a good article on the Apple web site about running hardware diagnostics. Try and see what it will report.
Visit Apple Genius Bar
If you have an Apple store nearby, definitely check them out. On several occasions, I had to contact them, they helped me for free. If there is a fee for diagnostics, they should tell you upfront, so you can decide if it's worth it for you or not.
5 Things To Do If Your Mac Was Hacked
So, you did everything I told you, and you found out that either someone spying or if there was malware on your Mac. There are several things you have to do immediately.
Change passwords
I know it could be painful to change all passwords. I have accounts on hundreds of web sites, and there is no way I could remember all of them. Well, this is not what I am suggesting.
You have to change passwords on the most important sites:
- Your primary email account. The one that is linked to your bank accounts.
- Bank and credit card accounts
- Work email password
- Apple ID and iCloud passwords (note, they are not the same)
If you are using one password for all sites, consider using 1Password utility.
Check bank statements
It never hurts to go over your bank statements (if you have any) once a while. If you notice some suspicious activity, then do a little research. But don't panic right away if you don't recognize a charge.
Almost every once, when I check my credit card statements, I see one or more charges which I don't remember doing. However, after 5 minutes or so, I remember what it was.
Check credit report
Am I Being Hacked Mac Computer
Everyone in the U.S. has a right to get a free credit report once a year. Since there are three main agencies, you can get a free report three times a year (one from each agency). Search for 'Annual Credit Report' in Google, but be careful to skip some ads and use the legit site.
Turn on Two-Factor Authentication
If you didn't do this yet, turn on two-factor authentication on main sites: email, any money sites, etc. It's a little bit inconvenient, but it's the best way to prevent hackers from stealing your data.
What's Next?
Am I Being Hacked Machines
I hope I gave you some high-level information you needed in case if you think that your computer was hacked. Now, I suggest to check the articles I mentioned above in the following order, so you know how to deal with the problems outlined:
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