Virus on page?
On 18/03/2019 15.03, Mayayana wrote:
"Commander Kinsey" wrote
| Technically yes, but the PDF is displayed in my browser and has links to
click just like a webpage.
|
Not to nag, but you might also consider not allowing PDFs
to load in your browser. They're a common attack method.
They're not webpages. They only load at all because Adobe
has been trying, for many years, to find a way to hijack
the Internet. (Flash, PDF, AIR.)
Firefox has some support to display PDF internally without using a
plugin from adobe or elseware. But the rendering is not as perfect. I
don't know about other browsers, but I suspect they do similarly. I
believe PDFs are safe as long as the reader does not supports or ignore
the possible javascript code they can contain.
Usually if a PDF is linked it's because you want a copy.
So it makes sense to set your browser so that you
download PDFs. Then you don't have to keep going
back to the website every time you want to look at it.
A PDF is not necessarily safer on your computer than in
the browser, but there are two differences:
And because the leaflet can be printed, with accuracy.
1) You can use a PDF reader with script disabled or with
no scripting ability, to be safe. (Like Sumatra.)
2) A downloaded PDF is less likely to take you by
surprise, in case you were tricked into clicking the link
to it.
--
Cheers, Carlos.
|