Scams & Phishing News Inside the inbox: Why cybercriminals want to break into your email account

[Brownie2019]

Content source

https://www.welivesecurity.com/en/cybersecurity/inside-inbox-cybercriminals-want-break-email-account/

Your inbox is an identity system all of its own: whoever owns it may own a lot more
Email is not just a means of communication, or yet another online account. In both our personal and work lives, it holds the keys to the kingdom: possibly even a mechanism to reset other account passwords and verify your identity. Email accounts are also the place where password-reset links arrive, account alerts are stored, bookings are confirmed, invoices are filed and identity checks begin.

The inbox may, therefore, contain years’ worth of detailed information about you, including what you own, which services you use, where you go, who you trust and how other accounts can be reached.

That’s why it’s also a prized target for cybercriminals.. If you want to protect your personal or business accounts and data, security must start with your inbox.

Why attackers love inbox access

Full Story:

Inside the inbox: Why cybercriminals want to break into your email account

Your inbox is an identity system all of its own: whoever owns it may own a lot more. Here's how to stay safe.

www.welivesecurity.com

 

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Full Story:

Inside the inbox: Why cybercriminals want to break into your email account

Your inbox is an identity system all of its own: whoever owns it may own a lot more. Here's how to stay safe.

www.welivesecurity.com

Email really is a “root” account for most people, because it’s where password resets, MFA codes/approvals, billing notices, and identity/verification messages end up. If an attacker gets into the inbox, they can often pivot into many other services without ever touching your main passwords directly.

What attackers typically do once they get inbox access

• Trigger password resets for banks/social media/shopping, then delete or archive the reset emails
• Create hidden mail rules (auto-forward, auto-delete, move-to-RSS/Archive) to stay undetected
• Add a new recovery email/phone number, or enroll their own MFA method
• Abuse “Sign in with Google/Microsoft” (connected apps / OAuth tokens) to keep access even after a password change
• Search old mail for invoices, scans, addresses, IDs, travel plans, and then run targeted scams (including business email compromise)

Practical steps to harden your inbox (high impact, low risk)

• Use a strong, unique password stored in a reputable password manager (never reuse email passwords anywhere).
• Enable MFA and prefer a hardware security key or passkeys where available. If you must use an app, use a TOTP authenticator; avoid SMS where possible.
• Lock down account recovery: make sure recovery email/phone are yours, remove anything you don’t recognize, and store backup codes offline.
• Review “recent sign-in activity” and enable sign-in alerts.
• Check for malicious mailbox rules/forwarding: forwarding addresses, filters, “delegates,” POP/IMAP access, and any “Send mail as” aliases you didn’t create.
• Audit connected apps (third-party access / OAuth). Revoke anything you don’t fully trust or no longer use.
• Keep devices clean and updated: OS + browser updates, and periodic scans with a reputable security product (malware or browser stealers can lead to email takeover).

If you suspect your email is already compromised

• Change the password immediately (from a known-clean device).
• Sign out of all sessions / revoke existing tokens (most providers have a “sign out everywhere” option).
• Enable/upgrade MFA and remove unknown MFA methods.
• Remove suspicious rules/forwarding/delegates and revoke unknown connected apps.
• Check key accounts linked to email (banking, payment, social) for unauthorized resets/changes.

The key takeaway is simple: treat your inbox like a master key—because in practice, it often is.

Sources

• Inside the inbox: Why cybercriminals want to break into your email account
• Make your account more secure - Google Account Help
• https://support.microsoft.com/accou...nticator-9c2b7f1f-7c3a-4b3b-9af3-2b8f7f5b51ab

 

[Halp2001]

Sometimes less is more: keeping your inbox simple, avoiding unnecessary add-ons, and following clear security practices is a healthy habit. Relying on trusted security sources also helps avoid conflicting advice and keeps the focus on what matters most—protecting your primary email account.