Remove 2011 Remove Cryptocurrency Remove Phishing Remove Spyware
article thumbnail

Another NFT explainer, with a bonus look at the data security implications

Webroot

“What Bitcoin was to 2011, NFTs are to 2021.”. Since cryptocurrencies were, are and will continue to be impactful technologies, surely NFTs are a topic worth exploring. NFTs use the same blockchain ledger technology to verify uniqueness that cryptocurrencies rely on to prove ownership.

article thumbnail

Security Affairs newsletter Round 178 – News of the week

Security Affairs

Stopping a big botnet targeting USA, Canada and Italy. · What Happens to Whistleblowers After They Blow the Whistle?

Spyware 41
Insiders

Sign Up for our Newsletter

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

article thumbnail

Phishers turning hard-working: CERT-GIB records upsurge of phishing resource blockages as duration of attacks grows

Security Affairs

Group-IB, a Singapore-based cybersecurity company, observed the growth of the lifespan of phishing attacks in the second half of 2019. Figure 1 The distribution of web-phishing among target categories . CERT-GIB’s findings indicate that phishing attack perpetrators have revised their so-called target pool. Target reshuffle.

article thumbnail

Mobile malware evolution 2020

SecureList

The word “covid” in various combinations was typically used in the names of packages hiding spyware and banking Trojans, adware or Trojan droppers. It stole credentials for various financial systems including online banking applications and cryptocurrency wallets in Brazil. Pandemic theme in mobile threats.

Mobile 132
article thumbnail

NullMixer: oodles of Trojans in a single dropper

SecureList

NullMixer is a dropper that includes more than just specific malware families; it drops a wide variety of malicious binaries to infect the machine with, such as backdoors, bankers, downloaders, spyware and many others. The malware is known to be sold on online forums, and distributed via phishing emails. NullMixer execution chain.

Malware 108