by Ophtek, LLC | May 14, 2024 | Backup, Data Breach, Data Security, digital documents, Ophtek, password protection, strong passwords, windows encryption
Every business relies on digital documents, but the threat of data breaches and cyberattacks mean these documents must be correctly secured. There are many types of documents a business uses daily such as Word, Excel, PDF, and digital images. All of these can contain...
by Ophtek, LLC | May 7, 2024 | JavaScript Malware, JsOutProx Malware, malicious code, Ophtek, Phishing Email, ScriptSafe for Chrome
A new phishing campaign, launched in March 2024, has been targeting financial firms all over the world with the JsOutProx banking trojan. The JsOutProx malware campaign was first detected by Visa, with their Payment Fraud Disruption team sending out security alerts to...
by Ophtek, LLC | Apr 30, 2024 | cyber attacks, Domain keys Identified Mail (DKIM), Domain-based Message Authentication, reporting & Conformance (DMARC), email authentication, malicious emails, Ophtek, Sender Policy Framework (SPF), social engineering, Spica attack
Authentication is crucial when it comes to tackling cybersecurity threats, and this is especially true when it comes to sending and receiving emails. Many of today’s cybersecurity threats are delivered via email, such as the recent Spica attack. This can make people...
by Ophtek, LLC | Apr 23, 2024 | ALPHV, auto updates, Backup Strategies, BlackCat, Hackers, identify phishing, Ophtek, Ransomware
Healthcare data is some of the most sensitive data in existence, but a major hack has just affected up to 15 billion records. Change Healthcare, who provide revenue and payment services for healthcare providers and patients, has announced that its systems have been...
by Ophtek, LLC | Apr 16, 2024 | Acemagic, Bladabindi, China, info stealers, malware, Ophtek, PC vulnerabilities, Redline, Windows source code
In a highly embarrassing incident for Acemagic, a Chinese PC manufacturer, a number of its products have been shipped with numerous vulnerabilities. When setting up a brand-new PC out of the box, you would expect it to be highly secure and as protected against current...
