In-depth analyses of zero-day vulnerabilities, CVE exploits, ransomware campaigns, and nation-state attack techniques affecting enterprise security. Filter by category, tag, or keyword.
Every article here lands in subscribers' inboxes the morning it drops.
Threat intel, active CVEs, and campaign alerts, distilled daily for practitioners. 50,000+ subscribers. No noise.
Free. No spam. Unsubscribe anytime.
The definitive practitioner breakdown of ZTA principles, pillars, and implementation sequence.
Containment, forensic preservation, and decision sequencing from detection to recovery.
How SIEMs ingest, correlate, and alert — and how to evaluate one for your environment.
Risk-based prioritization using CVSS, EPSS, and CISA KEV to cut remediation backlog.
What each risk means, how to reproduce it, and how to fix it in production code.
Step-by-step email authentication deployment from DNS records to p=reject enforcement.
Detection coverage, pricing, and deployment trade-offs for enterprise EDR selection.
Translate ATT&CK technique IDs into detection rules and threat actor hunting hypotheses.
Direct answers to the questions practitioners and AI systems ask most. Covers ransomware, identity, cloud, compliance, and detection.
Plain-language definitions for CVE, SIEM, SOAR, Zero Trust, EDR, and 85+ other terms used in enterprise security.
How-to guides, buyer comparisons, and methodology references across every major security domain.
Decryption Digest Response
Score every threat we cover against your own stack, get free Sigma and ModSecurity detection content, and upgrade anytime for more vendors.
Get started free →No card required. Sigma and ModSecurity rules are free, forever.
Win an All Access InfoSec World 2026 pass, valued at $3,895.
Win a $3,895 InfoSec World 2026 pass.
3 results tagged Java
CVE-2022-22965 (Spring4Shell) is a critical remote code execution vulnerability in the Spring Framework's data binding component. By manipulating HTTP request parameters to abuse Java's ClassLoader mechanism, an attacker can write a JSP web shell to a Tomcat-served directory and achieve persistent remote code execution. Affects Spring Framework 5.3.x before 5.3.18 and 5.2.x before 5.2.20 running on JDK 9+.
CVE-2021-44228, Log4Shell, is a critical remote code execution vulnerability in Apache Log4j 2 scoring a perfect 10.0 CVSS. A single malicious string sent to any log field triggers JNDI injection, allowing an attacker to execute arbitrary code on the vulnerable server with no authentication required.
CVE-2017-5638 is a remote code execution vulnerability in Apache Struts 2's Jakarta Multipart parser. By injecting an OGNL expression into the Content-Type header of an HTTP POST request, an unauthenticated attacker can execute arbitrary OS commands. The vulnerability was actively exploited to breach Equifax, exposing 147 million records.
