What is the primary role of a Proxy Server in network security?
A Proxy Server evaluates client requests, forwards allowed traffic to destination servers, masks internal client IP addresses, and caches web content.
Which firewall architecture operates at the Application Layer to inspect specific application protocols (like HTTP, FTP, SMTP)?
Application-Level Gateways (Proxy Firewalls) inspect data payload at Layer 7 (Application Layer) for protocol compliance and malicious commands.
In a Corporate Digital Library, what is the primary purpose of a 'Data Warehouse'?
A Data Warehouse consolidates historical data from multiple operational enterprise databases to facilitate Business Intelligence (BI), analytics, and executive decision-making.
Which term describes a digital document that contains active structured metadata, hyper-links, and formatted content readable across multiple platforms?
Structured Digital Documents utilize markup languages (like XML or HTML) or portable formats (PDF) to separate content, structure, and metadata for universal interchange.
Which type of digital document uses structured content, metadata, hyperlinks, and formatted content for interchange across platforms?
A Trojan Horse appears to be useful or harmless software but carries malicious code that executes secretly when launched.