Bitcoin and other cryptocurrencies are becoming known as game-changers in many different and unique ways, but security isn’t yet sufficient to ensure your coins remain safe. Decentralization is great, privacy is great, but in order to take advantage of these features you’ll definitely need to remember that it also means YOU are the only one who can protect your Bitcoin from hackers, thieves and other bad actors.
Here are some tips hackers use to still bitcoins
1. Copy/Paste Spoofing – Because the hexadecimal addresses used by cryptocurrencies are nearly impossible to remember, and prone to errors when typing directly, most people use the copy/paste feature when sending Bitcoin or other coins to a wallet address. The problem is that hackers are known to use malware such as CryptoShuffler that acts to replace the address you copied with a different address. Avoiding the theft of your coins is simple if a bit time-consuming. You simply need to check every address to verify it is correct before sending your coins. Even better, use QR codes. And install and anti-malware program on your computer and run it regularly. You can get both Bitdefender and Malwarebytes for free. Finally, don’t ever download and install any app you’re not sure is safe.
2. Fake Mobile Apps – The selection of apps in the Google Play and iTunes stores continues growing exponentially, and because these services are run by Google and Apple we tend to trust the apps by default. This is a mistake as hackers are now known to publish fake apps that steal user data under names that appear to be authentic. The most well known is the Poloniex hack which surfaced in October 2017. Follow these steps to remain safe from this type of hack: Make sure the service you are using really offers a mobile app – if that is the case, the app should have a link on the service’s official website. Pay attention to app ratings and reviews. Be cautious of third party apps triggering alerts and windows appearing to be connected to Google – misusing users’ trust for Google is a popular trick among cybercriminals. Use 2FA for an additional (and often crucial) layer of security.
3. Slack Bot Hacks – Slack is an online messaging system that has becoming increasingly popular in large organizations, especially in the technology space. One interesting feature of Slack is the use of bots, automated programs that can do a myriad of tasks including finding and organizing information and even ordering ice cream. Unfortunately hackers have taken to bots on Slack as well, and now there are bots that will warn you about a security breach on your wallet, directing you to a URL that then asks for your login information or private keys. Avoid these like the plague and report them if they contact you.
4. Dangerous Browser Extensions – Efficiency is always a good thing, and there are browser extensions that promise to increase your efficiency on certain trading sites. The problem is that these browser extensions might also be reading and storing everything you type while using them. Find another way to be efficient and avoid the browser extensions to remain safe. In fact, avoid ANY browser extension related to cryptocurrencies. (there are some exceptions like Metamask for Chrome)
5. Free Airdrops of Coins – An airdrop is a free distribution of coins that is used either to reward existing coin holders or to bring more users in to a coin in an effort to bootstrap the service behind the coin or token. On the surface it seems great because you’re getting something for nothing, and some airdropped coins have gone on to increase in value by 1000’s percent. Of course with the possibility of stealing personal information hackers have joined in to offer airdrops when there are none by directing you to a URL where they steal your personal information or private keys. Some require you to download a wallet specifically for the airdropped coins, and that wallet includes malware. Be very careful if you want to participate in airdrops and take everything with a huge degree of skepticism.
i hope this would help you a little bit.
https://coinbeginners.com/beware-12-tricks-hackers-use-steal-bitcoin/