Memory Loss Protection TRIZ Cases
- Antivirus Cache Acceleration via Memory Mapping
An antivirus cache stores pre-converted dynamic libraries in non-volatile memory for direct access.
- PC Security Configuration Management via Automated Policy Enforcement
Automated apparatus checks PC security configurations against policies and adjusts settings without manual intervention.
- Data Sanitization via Directory Table Mapping
A sanitizer applies a data directory table to identify restricted items and apply specific tools for secure testing.
- Volume Metadata Manager Lazy Antivirus Update
A volume metadata manager defers antivirus scanning by updating generation indicators during relocation.
- Unified Forensic Analysis via Network Storage Synchronization
Correlates network and storage streams via shared timestamps to detect threats in virtual environments where traces are quickly overwritten.
- Processor Transactional Memory Store Queue Overflow Handling
A processor executes transactions in pending and overflow modes to commit store operations.
- Fibre Channel over Ethernet Encoding via 256/257 Scheme
A 256/257 encoding scheme reorders Fibre Channel words and prepends syncbits to maintain data integrity across network boundaries.
- Offline Virtual Machine Image Scanning for Malware Detection
Rendering virtual machine images to file-system data enables offline anti-malware scanning, bypassing malware hiding mechanisms.
- Network Switch Port Traffic Mirroring for Threat Mitigation
A network switch mirrors simultaneous TCP and UDP connections to a security device for analysis.
- Rootkit Scanning via Hook Traversal and Signature Matching
A rootkit scanning system traverses hooks to identify code for targeted signature matching.
- Direct Drive Access for Hidden Pestware Detection
A detection system uses direct drive access to identify and remove hidden pestware files bypassing standard operating system interfaces.
- Adaptive Network Abuse Detection via Multi-Modal Heuristics
Multi-modal intelligence data identifies common abuse entities across diverse source addresses.
- Replicate Virtual Machine Offloading for Resource-Intensive Tasks
Segmenting workloads into a replicate virtual machine isolates resource-intensive scans, preventing performance degradation on the original system.
- DLP Agent Intercepting Save Operations for Data Leakage Prevention
A DLP agent intercepts save operations to retrieve in-memory file copies.
- Differential Virus Scan Using Change Logs
A differential scanning system updates file inclusion lists based on monitored object events to reduce scan operation time.
- Virus Co-processor Partitioning for System Load Reduction
Hardware-accelerated virus detection offloads routine scanning from the main CPU, reducing processing bottlenecks during threat analysis.
- Scan Probe Detector for Stealthy Network Threats
A generalized scan probe detector identifies stealthy network threats using adaptive learning and alert correlation.
- Block-Level Distributed Virus Scanning for Cluster Boot Images
A block-level distributed system shares virus scanning results across compute nodes to reduce redundant CPU operations.
- Hooking Download Functions to Block Malware via Return Address Analysis
A hook monitors downloading functions and examines return addresses within an application process.
- Malware Detection via Belief Propagation Reputation Graphs
Iterative message passing across a node graph resolves detection accuracy trade-offs against polymorphic malware threats.
- Network Content Inspection via Payload Hashing and Resource Scheduling
Hash-based payload identification reduces network latency and prevents system resource exhaustion by skipping redundant inspections.
- Interface Invocation Verification via Call Format Analysis
A verification system analyzes multiple call instruction formats to validate interface invocations.
- Virtualized Simulator Nodes for Malicious Action Verification
Simulator nodes emulate target operations to identify vulnerabilities before real attacks compromise security.
- Intrusion Prevention Apparatus for Network Security
Dynamic vulnerability injection and intermediate form conversion resolve performance overhead while maintaining high detection accuracy.
- Mobile Device Policy Enforcement via Local Drivers
Local enforcement drivers and monitors apply encryption to prevent unauthorized policy modification, maintaining compliance during offline periods.
- Anomaly Detection via Baseline Profile Comparison
A detection system compares recent event frequencies against a baseline profile to identify anomalous activity within an online service.
- Query String Signature Detection for Botnet Command Channels
Normalize HTTP query strings to create signatures that group requests and identify suspicious botnet activity patterns.
- Secure Tenant Assessment of IT Infrastructure
Isolates compliance evidence in a secure assessment environment for tenant verification.
- Process Monitor for Network Security via Execution Statistics
A computer security process monitor compares execution statistics against valid parameters to detect intrusions.
- NAND Flash Boot Code Segmentation for Secure System Initialization
Segmenting boot code allows a restricted CPU to verify integrity across non-contiguous NAND flash blocks without bad block management software.
- Media Relay SIP Policy Enforcement via Correlation Tokens
A media relay uses session correlation tokens to enforce allocated bandwidth and codec policies.
- Behavioral Biometric Software Anti-Piracy System
A behavioral biometric authentication system captures keystroke dynamics and mouse movements to verify user identity without requiring product keys.
- Cold Boot Attack Mitigation via Temperature Sensor Detection
Temperature sensors detect memory cooling to erase encryption keys, preventing unauthorized data access during cold boot attacks.
- Network Anomaly Detection via Host Connection Profiling
A network anomaly detection system builds host connection profiles to identify unauthorized access patterns.
- Malicious Code Analysis via Behavior Characteristic Comparison
A data processing apparatus compares suspicious file behavior characteristics against malware databases to identify representative attack codes.
- Gateway Content Filtering Delegation to Client Agents
A gateway master entity delegates content filtering tasks to trusted client agents.
- Secure Display Buffer Differentiation for Spoofing Resistance
Separating secure and non-secure display elements via a trusted input path prevents untrusted processes from spoofing security indicators.
- Plant Network Improper Communication Detection via Session Whitelisting
Improper communication detection system uses session whitelists to identify unauthorized plant network traffic without disrupting operational continuity.
- Web Cache Content Negotiation via Request Attribute Metadata
A caching system stores web content variants using request attribute metadata for accurate delivery.
- Antivirus User Expertise Classification for Malware Detection
A system classifies antivirus users by expertise level to optimize security verdict processing.
- DLL Injection Prevention via Process Monitoring and Interception
A computer system monitors process operations to dynamically link executable code libraries and intercepts unauthorized dynamic links between processes.