article thumbnail

GUEST ESSAY: Securing your cryptocurrency — best practices for Bitcoin wallet security

The Last Watchdog

Over time, Bitcoin has become the most widely used cryptocurrency in the world. Also, whenever it is possible, activate two-factor authentication (2FA). To avoid potential vulnerabilities, keep your operating system, antivirus software, and other security tools up to date. Secure your network, device.

article thumbnail

Satacom delivers browser extension that steals cryptocurrency

SecureList

The main purpose of the malware that is dropped by the Satacom downloader is to steal BTC from the victim’s account by performing web injections into targeted cryptocurrency websites. Threat actor’s BTC wallet address To get hold of the victim’s cryptocurrency, the threat actors use web injects on the targeted websites.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Attackers Use Bots to Circumvent Some Two-Factor Authentication Systems

eSecurity Planet

Underground services are cropping up that are designed to enable bad actors to intercept one-time passwords (OTPs), which are widely used in two-factor authentication programs whose purpose is to better protect customers’ online accounts. Best Antivirus Software for 2021. Further reading: Best Ransomware Removal Tools.

article thumbnail

Cryptocurrency Attacks to be Aware of in 2021

Digital Shadows

It’s been a pretty big year so far for cryptocurrency. Cryptocurrencies’ current total market cap sits just above $1.7 The cryptocurrency exchange Coinbase recently launched an IPO, India has reversed a ban on cryptocurrencies, and ransomware groups continue to demand payment in anonymity-based cryptocurrency.

article thumbnail

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware

Security Affairs

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware. The title of the accessed web-pages are collected and compared with the target organizations and services hardcoded and defined by crooks, generally the name of the banking portals, cryptocurrency portals, and financial firms.

Antivirus 116
article thumbnail

Happy 13th Birthday, KrebsOnSecurity!

Krebs on Security

You just knew 2022 was going to be The Year of Crypto Grift when two of the world’s most popular antivirus makers — Norton and Avira — kicked things off by installing cryptocurrency mining programs on customer computers.

article thumbnail

NFTs – Protecting the investment

CyberSecurity Insiders

Cryptocurrency has been subjected to a rapidly changing balance of laws for the government to try and control it through regulation. Indeed, Vice recently reported that the US tax authorities had placed sanctions on 57 cryptocurrency addresses and one popular exchange due to their connections with money laundering. Staying ahead.