tag

email-security

19 indexed skills · max 10 per page

skills (19)

hunting-for-spearphishing-indicators

mukul975/Anthropic-Cybersecurity-Skills · hunting-for-spearphishing-indicators

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Hunt for spearphishing campaign indicators across email logs, endpoint telemetry, and network data to detect targeted email attacks.

executing-phishing-simulation-campaign

mukul975/Anthropic-Cybersecurity-Skills · executing-phishing-simulation-campaign

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Executes authorized phishing simulation campaigns to assess an organization's susceptibility to email-based social engineering attacks. The tester designs realistic phishing scenarios, builds credential harvesting infrastructure, sends targeted phishing emails, and tracks open rates, click-through rates, and credential submission rates to measure human security awareness. Activates for requests involving phishing simulation, social engineering assessment, email security testing, or security awareness measurement.

implementing-email-sandboxing-with-proofpoint

mukul975/Anthropic-Cybersecurity-Skills · implementing-email-sandboxing-with-proofpoint

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Email sandboxing detonates suspicious attachments and URLs in isolated environments to detect zero-day malware and evasive phishing payloads. Proofpoint Targeted Attack Protection (TAP) is an industry

conducting-phishing-incident-response

mukul975/Anthropic-Cybersecurity-Skills · conducting-phishing-incident-response

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Responds to phishing incidents by analyzing reported emails, extracting indicators, assessing credential compromise, quarantining malicious messages across the organization, and remediating affected accounts. Covers email header analysis, URL/attachment sandboxing, and mailbox-wide purge operations. Activates for requests involving phishing response, email incident, credential phishing, spear phishing investigation, or phishing remediation.

implementing-anti-phishing-training-program

mukul975/Anthropic-Cybersecurity-Skills · implementing-anti-phishing-training-program

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Security awareness training is the human layer of phishing defense. An effective anti-phishing training program combines regular simulations, interactive learning modules, metric tracking, and positiv

detecting-qr-code-phishing-with-email-security

mukul975/Anthropic-Cybersecurity-Skills · detecting-qr-code-phishing-with-email-security

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Detect and prevent QR code phishing (quishing) attacks that bypass traditional email security by embedding malicious URLs in QR code images within emails.

performing-phishing-simulation-with-gophish

mukul975/Anthropic-Cybersecurity-Skills · performing-phishing-simulation-with-gophish

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GoPhish is an open-source phishing simulation framework used by security teams to conduct authorized phishing awareness campaigns. It provides campaign management, email template creation, landing pag

performing-dmarc-policy-enforcement-rollout

mukul975/Anthropic-Cybersecurity-Skills · performing-dmarc-policy-enforcement-rollout

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Execute a phased DMARC rollout from p=none monitoring through p=quarantine to p=reject enforcement, ensuring all legitimate email sources are authenticated before blocking unauthorized senders.

detecting-spearphishing-with-email-gateway

mukul975/Anthropic-Cybersecurity-Skills · detecting-spearphishing-with-email-gateway

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Spearphishing targets specific individuals using personalized, researched content that bypasses generic spam filters. Email security gateways (SEGs) like Microsoft Defender for Office 365, Proofpoint,

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