Blog· Page 28 of 46
Data breach trends 2023-2025
Review the breach patterns emerging since 2023, including double extortion, supply chain compromises, and consumer fallout, plus actions to reduce risk.
Common employee cybersecurity mistakes and how to prevent
Identify the high-risk security mistakes employees make, why they happen, and the controls that reduce human-driven incidents.
CrowdStrike Outage Analysis: What Happened & What's Next
Complete analysis of the July 2024 CrowdStrike outage: root causes, global impact, recovery strategies, and prevention measures
X.509 Certificate Contents
Explore X.509 certificate structure including subject, issuer, validity period, public key, serial number, and extensions. Learn what each field means for SSL/TLS security.
Why XOR Cipher Is Insecure
Discover why basic XOR cipher is extremely weak and easily broken. Learn about frequency analysis, known-plaintext attacks, and key reuse vulnerabilities.
X-Frame-Options vs CSP frame-ancestors
Learn the differences between X-Frame-Options and CSP frame-ancestors directives, why both are recommended for clickjacking protection, and how to implement them correctly.
Why is SQL Formatting Important for Development?
SQL formatting doesn't change what a query does — it changes how fast humans read it, review it, and debug it. Here's why consistent formatting pays off and how to enforce it.
Why Use Lorem Ipsum Instead of 'Test Test Test' or Random Text
Why Lorem Ipsum beats repetitive filler text. How letter distribution affects typography and design workflows.
Why Hash Lookup Fails Against Polymorphic Malware: Understanding Detection Gaps
Discover why hash-based malware detection cannot catch polymorphic and metamorphic malware that changes its code with each infection, and learn what detection techniques fill these critical security gaps.
Why You Should Never Use MD5 or SHA-256 for Password Hashing
Discover why general-purpose hash functions like MD5 and SHA-256 are catastrophically insecure for password storage, and learn which specialized algorithms you should use instead.
Why Do Some Breaches Show as Sensitive or Hidden?
Understand why breach checking services like Have I Been Pwned hide certain data breaches and require email verification to view sensitive compromises.
WHOIS Accuracy and Limitations: When Domain Registration Data Cannot Be Trusted
WHOIS data is incomplete, often redacted, and sometimes false. Learn the six structural limitations of WHOIS, why GDPR and RDAP changed everything after 2018, and how to verify domain records for real investigations.
WHOIS Privacy Protection and GDPR Redaction: Why Domain Data Went Dark
Since GDPR took effect in 2018, most WHOIS records show "REDACTED FOR PRIVACY" instead of a registrant's name and contact details. Here is exactly what is hidden, why, and how to legitimately request the underlying data through privacy services, RDAP tiered access, and ICANN's RDRS.
When Should I Use Lorem Ipsum Placeholder Text?
When to use Lorem Ipsum in design projects and when to avoid it. Best practices for placeholder text in web, print, and UX.
Who Needs to Comply with GDPR - Only EU Companies?
Discover GDPR's extraterritorial reach: why US, Asian, and global companies must comply when processing EU residents' data, and how to determine if GDPR applies to your organization.
When Should I Use a Risk Matrix for My Organization?
Discover the ideal scenarios for implementing risk matrices in your organization, from project planning to security assessments, and understand when alternative methods may be more appropriate.
When Should I Use Base64 Encoding? Practical Use Cases and
Practical Base64 encoding use cases from email attachments to data URLs. When to use it in your projects.
When Is MD5 Still Acceptable? Understanding Non-Security Use
While MD5 is cryptographically broken for security purposes, it remains perfectly acceptable for specific non-security applications. Learn when MD5 is still appropriate and when you must use stronger alternatives.
Should You Use ROI to Justify All Security Investments? When Strategic Value Matters More Than Numbers
Discover when ROI is helpful for security decisions and when other factors like compliance, brand protection, and strategic positioning should drive investment choices.
What to Do If You Find an Unauthorized Certificate
Discovered an unauthorized SSL/TLS certificate issued for your domain? Learn the critical steps to verify, report, revoke, and prevent future unauthorized certificate issuance with CAA records and monitoring.
What You Get from a Cybersecurity Maturity Assessment
Discover exactly what you receive from a cybersecurity maturity assessment, from maturity scores and industry benchmarks to personalized roadmaps and cost estimates for security improvements.
What Should I Do if I Find Insecure Cookies on My Website?
Step-by-step remediation guide for fixing insecure cookie configurations, from adding security attributes to testing implementations across frameworks.
What Should I Do If My Email Appears in a Data Breach?
Discover the immediate steps to take when your email is compromised in a data breach, from changing passwords to enabling two-factor authentication and monitoring your accounts.
What is an X.509 Certificate? SSL/TLS and PKI Explained
Learn about X.509 certificates - the digital documents enabling HTTPS, SSL/TLS, code signing, and email encryption. Understand how certificates bind identities to public keys.