Making Sense of Big Data for Small Businesses

by Ophtek, LLC | Jun 25, 2024 | Big Data, Enhance Customer Understanding, Improve Decision-Making, Marketing Effectiveness, Ophtek, Optimize Operations

In today’s digital age, data is everywhere, and businesses are generating more of it than ever before. Therefore, it’s crucial you know how to handle it. Businesses collect large volumes of data every day, and it’s this data which can be used to develop insights and...

North Korean Hackers Launch New Durian Malware

by Ophtek, LLC | Jun 18, 2024 | Durian Malware, install updates, Kimsuky, malware, multi factor authentication, North Korea, Ophtek, spear phishing

A North Korean hacking group has targeted two South Korean cryptocurrency companies with a new strain of malware dubbed Durian. The relationship between North and South Korea has always been troubled, and this latest cyber-attack will do little to resolve these...

Cuttlefish Malware is Putting Your Routers at Risk

by Ophtek, LLC | Jun 11, 2024 | bash script, brute force hacking, Cuttlefish, Data Breach, HiatusRAT, malware, Ophtek, router firmware update, zero-day vulnerabilities

A new strain of malware, dubbed Cuttlefish, which attempts to hijack your router has been discovered, and it poses a major threat to your data. The experts at Black Lotus Labs recently discovered a number of routers had been compromised by a previously unseen malware....

Cybersecurity for Businesses in the Remote Work Era

by Ophtek, LLC | Jun 4, 2024 | device inventory, Employee Training, monitor devices, multi factor authentication, Ophtek, Public WiFi, remote work, secure tools

The impact of the Covid-19 can still be felt, with high numbers of employees continuing to work remotely. But how does this affect your cybersecurity? The shift towards remote work was essential at the start of the pandemic, and it has now become a permanent aspect of...

MadMXShell Delivers Malware via Google Ads

by Ophtek, LLC | May 28, 2024 | adblocker, google ads, MadMXShell, malware, Ophtek, typosquatting, verify sources, windows backdoor

Thanks to the presence of a previously unknown Windows backdoor, the MadMXShell malware has created digital chaos through the use of Google Ads Google Ads are a common sight for anyone stepping foot online, and they’re a sure-fire way to guarantee clicks for those...