Proofpoint：2022电子邮件网络安全策略终极指南（英文版）（25页）.pdf

1、A people-centric approach to stopping ransomware,malware attacks,phishing and email fraudThe Definitive Email Cybersecurity Strategy Guide2022EBOOKEvery day around the world,a silent battle wages on in one of the most familiar and central features of modern work:the email inbox.As the top malware de

2、livery vector and fertile ground for all kinds of fraud,email is the channel where cyber attackers are most likely to compromise their targets.They trick users into clicking on an unsafe link,giving away their credentials,or even carrying out commands directly(such as wiring money or sending sensiti

3、ve files).Its not hard to see why attackers prefer email.It uses a decades-old architecture that wasnt designed with security in mind.Its universal.And unlike computer hardware and infrastructure,email attacks exploit vulnerabilities that cant be patched:people.The challenge is growing even more com

4、plicated amid a shift to the cloud and remote work.Organizations spend billions every year on security tools designed to harden the network perimeter,detect network intrusions and secure endpoints.And yet the volumeand costsof ransomware,business email compromise(BEC),credential phishing and malware

5、-fueled data breaches have never been higher.1Thats because todays attacks hack human nature,not just technology.And email is the easiest way to reach people.Email:Your Most Critical Threat Vector$14.8 millionthe average annual costs of phishing for a large organizationmore than triple the 2015 aver

6、age286%of organizations faced bulk phishing attacks in 2021377%of organizations faced BEC attacks in 2021478%of organizations saw email-based ransomware attacks in 2021585%of data breaches involve people6Consider these research findings:1 Ponemon.“The 2021 Cost of Phishing Study.”June 2021.2 Ponemon