Barometer for the first quarter of 2021
21 April 2021
More and more Signal Spam users are reporting their spam (more than 2.5 million reports in March). Thanks to these reports, Signal Spam produces a barometer of the perception of spam to understand the evolution of the phenomenon over time.
The first quarter of 2021 is logically marked by "covid-19 spam", while on the phishing front, the technique known as "replay campaigns" (which consists in repeating a legitimate e-mailing campaign in extenso after it has been sent for the purpose of scamming) has once again highlighted the evolving and adaptive nature of the methods used by cyber criminals.