Hornetsecurity, Group Hornetsecurity Group to acquire Altospam, a leading French email security provider 07.08.2025 - 18:08:52 Hornetsecurity England United Kingdom France View original content:https://www.prnewswire.co.uk/news-releases/hornetsecurity-group-to-acquire-altospam-a-leading-french-email-security-provider-302418711.html