Security Bulletin: Cyberattack Threat Level Remains High

Greystone Technology Cybersecurity Security Bulletin

While the frenzy over recent ransomware attacks like WannaCry, NotPetya, and SyncCrypt has died down, we do not see a decrease in the overall number of ransomware and phishing attacks. Spear-phishing, in particular, remains a constant threat affecting even the smallest organizations. Cybersecurity threats are becoming increasingly sophisticated in their approaches, using public sources of information […]

Security Bulletin: NotPetya Ransomware Attack

Cybersecurity

UPDATED 6/28/2017 14:20 MDT Organizations across the globe -including some in the U.S.- have been struck by the NotPetya ransomware malware. NotPetya initially attacks via a phishing email, exploiting the same vulnerabilities found in un-patched operating systems as the WannaCry attack last May. However, NotPetya also gains administrator access to the network using one of […]

‘Tis The Season For Gift Giving, and For Scams.

Each year, more people are skipping the lines at the malls and opting to order gifts online. With the increase in online ordering and package delivery, the door is open to phishing scams that use the brands of well-known delivery companies like UPS to get past our scam radar. The scammers are sending emails (called phishing) that appear to be […]

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