Security Breach via Clipboard

J. Angelo Racoma N2RAC/DU2XXR
racoma.org
Published in
1 min readSep 20, 2005

--

Via Ambot Ah!:

Take caution in using your computer’s clipboard feature (usually

Control-C in Windows or Command-C in Macs). Some browsers are

capable of transmitting this information over the web by a combination

of Javascripts and PHP/ASP/CGI, hence presenting a security threat for

those who have a habit of copying and pasting credit card numbers,

passwords, and such sensitive information.

For example, select any text and then press Ctrl-C (or right click then click Copy, whichever you’re most comfortable with).

Then click this link.

If you’re using Internet Explorer, your copied text is bound to appear

on the website, meaning their server was able to get hold of the info

on your clipboard. Firefox users are not affected.

Do not keep sensitive data (like passwords, creditcard numbers, PIN

etc.) in the clipboard while surfing the web. It is extremely easy to

extract the text stored in the clipboard to steal your sensitive

information.

Another reason to switch to Firefox!

Tags:

and network security system

--

--

J. Angelo Racoma N2RAC/DU2XXR
racoma.org

Angelo is editor at TechNode.Global. He writes about startups, corp innovation & venture capital (plus amateur radio on n2rac.com). Tips: buymeacoffee.com/n2rac