2026-01-10 05:27:28

Cybersecurity issues are raising alarms again. Reports indicate that a certain national-level hacker organization has recently been active, employing a new trick—using malicious QR codes for targeted phishing. Their targets are clearly defined, including think tanks, universities, and diplomatic policy research institutions.

How do they do it? They impersonate high-profile figures in the diplomatic field, embedding QR codes with malicious links in emails to lure victims from their computers to mobile browsers. This tactic achieves two goals at once: mobile browser protections are relatively lax, and email security filters are essentially ineffective.

For Web3 users, this is no trivial matter. Such phishing methods can also be used to steal coins and private keys. Be especially cautious when receiving QR codes in unfamiliar emails, particularly if they appear to come from "trusted contacts." Cross-verify identities, be cautious when clicking on links on your computer, and enable two-factor authentication—don't neglect these basic defenses.

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ProofOfNothing

· 1h ago

It's the same old story, mobile protection is practically useless, which is really a pitfall. We've seen this in the crypto world before—losing your private key means you're truly hopeless. --- Honestly, the QR code in "familiar person" emails hits the hardest... One slip and your wallet gets compromised. --- Why use the same old tricks to play new games? This guy really knows how to find vulnerabilities. --- Damn, I have to teach friends to enable two-factor authentication again... It’s always like this. --- Looking at it from another angle, this shows that mobile browser security really needs to be taken seriously. --- If state-level hackers are using QR codes, then what should I be worried about? Just stay vigilant. --- Here we go again, time to criticize the email service provider for poor protection. --- Is it really that hard not to scan unfamiliar QR codes? Do I even need to mention it separately?

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SocialFiQueen

· 21h ago

Are mobile browser protections this lax... I really didn't pay much attention, next time I need to be more careful. --- QR codes are becoming less and less reliable; who knows what’s hidden behind them. --- I was wondering why I’ve been receiving a bunch of strange emails recently. Luckily, I’m too lazy to scan QR codes haha. --- Web3 is under constant surveillance; losing your private key means game over. Two-factor authentication is really a must. --- Wait, even the QR codes in "trusted person" emails need protection? Then the trustworthiness is completely gone. --- Another email phishing scam, this old trick with a different disguise is back. When will it finally stop? --- These think tanks are being targeted... ordinary investors like us are probably more likely to fall for it. How can we defend against this? --- I dare not click on anything on my computer, even less scan on my phone. Now I have to be extra cautious when going out.

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DefiVeteran

· 01-10 05:57

Damn, are mobile browsers this lax? No wonder the crypto world keeps getting hacked. --- This thing called QR codes is really hard to defend against. You need to develop the habit of passing on unfamiliar links directly. --- So, 2FA is truly a lifesaver. I installed it a long time ago. --- Hackers are getting more sophisticated, even using diplomacy for phishing... --- Web3 is a high-risk zone. If you're not careful and lose your private key, it's really gone. --- This feels even more disgusting than traditional scams—directly stealing from your crypto wallet. --- Why do they always target think tanks and universities? Don't these institutions have security teams? --- Got it. From now on, I won't scan QR codes in unfamiliar emails. Say it again.

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MemeEchoer

· 01-10 05:56

QR code phishing scams are nothing new; I didn't expect people to still be doing this... --- Another national-level hacker, another QR code. It feels like there's a constant alert... It never ends. --- Regarding private keys, being overly cautious isn't a bad thing. --- Stranger email QR codes? I never scan them, just delete. --- So, two-factor authentication really must be enabled. Too many people are still exposing themselves. --- I've known for a while that mobile browser protection is lax, but reading this article made me realize how serious it is. --- Impersonating big figures isn't new either; it's just easy to deceive people. --- Web3-related issues are really troublesome when they get involved, just losing coins directly. --- Cross-verifying identities can sometimes be really difficult, especially via email. --- How idle is this hacker organization? They keep targeting these institutions.

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TaxEvader

· 01-10 05:53

Damn, it's another QR code phishing attack. This trick is really getting more and more despicable. Private keys are really something to be careful with; a single slip can mean losing everything. I never scan QR codes in emails, especially those that start with "Dear friend." Two-factor authentication has saved me countless times; even if it's a hassle, I have to enable it. These hackers are really desperate for money. Mobile browser protection is practically useless, a bitter smile. Once you scan the QR code, you're done. Don't ask me how I know. I don't trust even messages from acquaintances; these days, anything can be impersonated. Red lists and blacklists, emails are deleted instantly. I had a feeling this move would happen; there isn't a single day in Web3 where I can feel at ease.

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SerNgmi

· 01-10 05:39

QR code phishing scams are really clever; mobile protection is indeed the weakest link... I need to quickly check my wallet.

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ImpermanentLossFan

· 01-10 05:38

This trick with QR codes is really clever; phone security is so poor... I scan codes to buy groceries every day, I need to be more careful in the future. If the private key gets stolen, it's really game over. I've enabled two-factor authentication long ago, but I'm still worried. This wave targets university think tanks; it seems that ordinary users also need to stay vigilant. Strangely, emails from acquaintances are the most dangerous? That's a bit terrifying upon reflection. National-level hacker organizations are directly targeting the financial sector; everyone involved in Web3 needs to stay alert. Phishing techniques are evolving so quickly; it feels like security knowledge can't keep up with the update speed.

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BearMarketMonk

· 01-10 05:34

The weakness of mobile browsers is indeed incredible; I’ve fallen for it before. --- QR codes are hard to defend against, especially when they can be disguised to look like they’re from a legitimate person. --- Once the private key leaks, it’s game over. These basic security measures really can’t be slackened. --- Even state-level hackers are trying to steal private keys. Nowadays, wallets need to be more secure than bank cards. --- Why do phishing emails always work? It feels like this trick has been around since the early 2000s. --- Web3 is becoming increasingly dangerous; security layers need to be added one by one. --- Two-factor authentication should have been implemented long ago; it’s not an optional choice, everyone. --- Identity verification is often overlooked; double-checking before transfers never hurts. --- I’m too scared to click links on desktop, and on mobile, forget about it.

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GweiWatcher

· 01-10 05:29

Damn, is mobile browser protection this trash? I always thought there was no difference. It's another QR code. When will this thing finally stop? Private keys are really something you need to pay attention to, or you'll lose everything. This trick has been completely exposed in the crypto world long ago, still using QR codes for phishing, that's pretty low. I often slack off on email verification for identity, looks like I need to change this habit. Web3 is all about adding more layers of defense, it's annoying but you can't ignore it.

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