Recent revelations shed light on the potential risks associated with email auto-forwarding, a seemingly convenient practice that may inadvertently expose sensitive data to external parties. It is imperative to comprehend these risks and adopt measures that fortify data security, including vigilant oversight of Software as a Service (SaaS) applications.
Risks of Email Auto-Forwarding
Auto-forwarding emails, popular for its time-saving benefits, introduces several risks that can impact both senders and recipients:
Automation Oversight: Automatic forwarding without oversight can lead to the leakage of personally identifiable information (PII) and sensitive data. This not only compromises the sender’s compliance with organizational regulations but also jeopardizes the privacy of recipients.
Insider Risks: The use of auto-forwarding may indicate insider risks, such as disgruntled employees forwarding emails to competitors. Recipients may unknowingly become conduits for unauthorized data dissemination, impacting their trust in both the sender and the organization.
Malicious Exploitation: Cybercriminals exploiting email forwarding rules can exfiltrate data post a successful attack. This poses risks for both senders and recipients, as compromised information may be used for phishing campaigns, leading to financial and reputational consequences.
Connecting SaaS Security and Email Security
Understanding the critical link between SaaS security and email security is vital for all stakeholders involved:
Security Risks: Unauthorized SaaS (Software as a Service) applications, which deliver software over the internet, pose risks to senders and recipients alike. Compromised applications may facilitate unauthorized access to sensitive information, impacting data confidentiality for both parties.
Compliance Concerns: Non-compliance with regulatory requirements can result in legal consequences and reputational damage for senders and recipients alike. Both parties may be affected by fines and legal actions.
Financial Implications: Uncontrolled use of Shadow IT applications within SaaS (SaaS Shadow IT) can lead to unnecessary spending, impacting the financial well-being of organizations and potentially affecting the affordability and accessibility of services for recipients.
Approach to SaaS Discovery
Efficient SaaS discovery involves systematic identification, categorization, and analysis of an organization’s SaaS usage to mitigate shadow IT risks. This comprehensive approach has direct implications for both email senders and recipients:
Connecting to Major SaaS Applications: Identifying connected applications helps ensure that both senders and recipients can trust the security of shared information, minimizing the risk of data breaches.
Endpoint Scanning: Scanning endpoints for SaaS-related activities directly impacts both parties by ensuring that the channels through which information is shared are secure, maintaining trust in the communication process.
Email Scans: Exploring business emails for indications of SaaS usage directly affects both senders and recipients, as it allows for the identification and mitigation of potential risks before they impact either party.
Emphasizing that awareness is the initial step toward resolution, organizations are encouraged to adopt measures that empower them to remediate and eliminate risky practices directly within their operational framework. As organizations navigate the complexities of SaaS security and email security, staying informed and adopting robust discovery methods becomes paramount to ensuring data integrity and compliance in the ever-evolving digital landscape.
Article by Christine “BB” Boring
“Geek girl with a passion for cybersecurity, and a fancy Google certification to prove it!”
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