In fact, both { -brand-name-chrome } and { -brand-name-firefox } have rigorous security in place. Both include a thing called “sandboxing” which separates the processes of the browser so something like a harmful website doesn’t infect other parts of your laptop or other device.
Mewn gwirionedd, mae gan { -brand-name-chrome } a { -brand-name-firefox } ddiogelwch trylwyr ar waith. Mae'r ddau yn cynnwys peth o'r enw “bocs tywod” sy'n gwahanu prosesau'r porwr felly nid yw rhywbeth fel gwefan niweidiol yn heintio rhannau eraill o'ch gliniadur neu ddyfais arall.