<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Here is a link to an article about viruses in PDF files, it is from Adobe®. <div><a href="https://www.adobe.com/acrobat/resources/can-pdfs-contain-viruses.html">https://www.adobe.com/acrobat/resources/can-pdfs-contain-viruses.html</a><div><br></div>Minimizing risk is important. Even clicking on a link such as the one above is risky. </div><div>(Some of the letters could be in Cyrillic. So I take the extra effort to type out the link. I find unusually long links suspicious. Also, you can use a trusted search engine to find out if you can reach the same web page.) To any developers out there: PDF file readers should have malware detection software built in that warns a user about potential malware. Such as PDF’s built by latex that have write18 enabled. </div><div><br></div><div>my regards,</div><div>Ihor Jakowec</div><div><div dir="ltr">Sent from my iPad</div></div><div dir="ltr">================================================================</div></body></html>