Am 23.04.2019 21:35 schrieb @lbutlr:
On 23 Apr 2019, at 11:36, Sim Sum <[email protected]> wrote:in times of malware and phishing some senders use exotic compression methods.Are you getting legitimate emails containing these archive types?
People in korea use it for legitimate purposes too as others do with zip and rar.
A complete blacklist for these file types is a bad idea therefore. Sim
