SleekShield Blog
Cyber security blog

Practical guides for every free cyber tool.

Start with quick, plain-English articles that support the scanner, hacked website checker, phishing checker, email login checker, free tools hub, and Cyber Protection SOC utilities.

Website Security Scanner Hacked Website Symptom Checker Phishing Email Checker Email Login Security Checker Free Cyber Tools Hub Cyber Protection SOC Tools Editorial calendar
Website Security Scanner

Website Security Scanner Guides

Guides for understanding website scans, security headers, SSL, and domain/email DNS issues.

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What a Website Security Scan Checks for a Small Business Use this plain-English guide before you run a passive scan on a business website. Security Headers Explained for Website Owners HSTS, CSP, X-Frame-Options, and cookie flags are not just developer jargon. What SSL and TLS Warnings Mean on a Website Scan Certificate warnings can signal expired certificates, weak redirects, or configuration drift. SPF, DKIM, and DMARC for Small Business Domains Email authentication protects your brand from simple spoofing and fake invoice scams. Before You Buy a Website Security Fix Pack A short checklist to decide whether you need advice, snippets, or a hands-on fix.
Run the free website security scanner
Hacked Website Symptom Checker

Hacked Website Symptom Checker Guides

Guides for symptoms, redirects, malware warnings, emergency triage, and cleanup decisions.

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Is My Website Hacked? Signs to Check First Not every strange website issue is a hack, but some symptoms deserve fast triage. What To Do If Google Shows a Site Warning Browser and search warnings can hurt trust quickly, so the order of response matters. Why a WordPress Site Redirects to Spam or Ads Unexpected redirects are one of the clearest signs that a website needs careful review. The First Hour After You Think a Website Is Hacked A calm first-hour checklist helps avoid evidence loss, duplicate damage, and rushed mistakes. Website Malware Cleanup Checklist for Small Business Use this as a high-level recovery map before touching production files.
Check hacked website symptoms
Phishing Email Checker

Phishing Email Checker Guides

Guides for suspicious emails, invoice scams, headers, links, and what to do after a click.

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How To Check a Phishing Email Without Clicking A safe review process helps you inspect a message without helping the attacker. Fake Invoice Email Red Flags for Small Business Invoice scams work because they look routine and arrive during busy moments. What To Check Before Clicking a Suspicious Link Links can hide lookalike domains, tracking redirects, and credential capture pages. Email Headers for Phishing: What Owners Can Learn Headers are not magic, but they can reveal mismatched senders and suspicious routing. What To Do After Clicking a Phishing Link Fast action matters most if someone entered a password, MFA code, or payment details.
Check a suspicious email
Email Login Security Checker

Email Login Security Checker Guides

Guides for MFA, account takeover, shared inboxes, old staff access, recovery, and forwarding rules.

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Email Account Takeover Warning Signs Business email compromise often starts quietly before money or data is touched. MFA for Business Email: What To Enable First Multi-factor authentication is one of the highest-value controls for email accounts. Why Shared Mailbox Passwords Are Risky Shared passwords make accountability and fast incident response much harder. Old Staff Email Access: A Small Business Checklist Former staff access is a common quiet risk after growth, turnover, or contractor work. Suspicious Inbox Forwarding Rules: What To Look For Hidden forwards can keep leaking email even after a password is changed.
Check email login security
Free Cyber Tools Hub

Free Cyber Tools Hub Guides

Guides for simple browser-based checks, DNS readiness, WordPress plugin risk, and incident response.

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Free Cyber Tools a Small Business Can Use Today A starter map for quick checks that do not need logins, agents, or complex setup. Quick DNS Security Checks for Website Owners DNS tells mail providers, browsers, and services how to trust your domain. WordPress Plugin Risk Checklist Before Updating Plugin updates are good, but production sites still need backups and staged checks. Incident Response Checklist for Small Business When something feels wrong, a simple checklist beats guesswork. Password and Login Risk Basics for Owners Most small teams can reduce login risk without buying a full security platform.
Open the free cyber tools hub
Cyber Protection SOC Tools

Cyber Protection SOC Tools Guides

Guides for IOC checks, lightweight SOC workflows, alert triage, and escalation.

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Lightweight SOC Tools for Small Business You do not need a full enterprise SOC to start tracking suspicious signals. IOC Checking: IPs, Domains, URLs, and Hashes Indicators of compromise help teams connect alerts, emails, files, and logs. Threat Intelligence for Non-Technical Teams Threat intel is most useful when it answers a practical question. Log Review Basics for Small Business Security Logs are the timeline when something suspicious happens. When To Escalate a Cyber Alert Some alerts can wait, but others need fast human review.
Open the cyber protection tools