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E-commerce Security Requirements

E-commerce security refers to the protection of e-commerce assets from unauthorized access, use, alteration, or destruction. Because financial transactions and sensitive information (like credit card numbers, passwords, and personal details) are involved, strong security is essential in e-commerce systems.

Key E-commerce Security Requirements:

• Authentication: Ensures that the parties involved (both buyer and seller) are who they claim to be.
• Authorization: Grants specific permissions to authenticated users.
• Confidentiality: Ensures that data is accessible only to authorized individuals.
• Integrity: Ensures that data is not altered during transmission or storage.
• Non-Repudiation: Prevents parties from denying their actions.

Understanding Key Literary Devices

Metaphor

A comparison between two unlike things without using "like" or "as."
Example: "Time is a thief."

Simile

A comparison between two unlike things using "like" or "as."
Example: "Her smile was as bright as the sun."

Alliteration

The repetition of the same initial consonant sounds in a series of words.
Example: "She sells seashells by the seashore."

Symbol

Using symbols (objects, characters, or actions) to represent larger ideas or concepts.
Example: A dove representing peace.

Hyperbole

An exaggerated statement used for emphasis or effect.
Example: "I'm so hungry I could eat a horse."

Imagery

Refers to descriptive language that appeals to the five senses—sight, sound, smell, taste, and touch.
Example: Visual Imagery (

Poetic Dimensions of [Central Theme]

Comparative Analysis: [Poem 1] & [Poem 2]

Both [Poem 1] by [Poet 1] and [Poem 2] by [Poet 2] intricately unravel the multifarious dimensions of [central theme], probing the enduring repercussions of [issue/conflict] with penetrating psychological acuity. While [Poem 1] manipulates [technique] to crystallize [theme] with visceral immediacy, [Poem 2] deploys [technique] to evoke a complementary yet nuanced interrogation of [related conceptual or emotional facet], thereby orchestrating a dialectical exploration of power and its aftermath.

Poet 1's Vision: Technique & Thematic Depth

Poet 1 strategically employs [technique] in [Poem 1] to embody [theme], foregrounding the notion that [abstract, conceptual... Continue reading "Poetic Dimensions of [Central Theme]: A Comparative Study" »

1. What is E-commerce? Security Threats Associated with E-commerce

E-commerce refers to the buying and selling of goods or services using the internet and the transfer of money and data to execute these transactions.

Security Threats in E-commerce

• Phishing: Fake emails or websites trick users into revealing sensitive information.
• Credit Card Fraud: Unauthorized access to card data during transactions.
• Data Breaches: Hackers access customer data, affecting privacy and trust.
• Man-in-the-Middle (MITM) Attacks: Intercepting communication between two parties to steal information.
• Malware Attacks: Software designed to harm or exploit systems (e.g., spyware, ransomware).
• Denial-of-Service (DoS) Attacks: Cripples online stores by overwhelming servers.

Preventive

Convolutional Neural Networks: Concepts & Applications

A Convolutional Neural Network (CNN) is a deep learning algorithm primarily used for image-related tasks. It automatically and adaptively learns spatial hierarchies of features from input images, making it highly effective for visual data processing.

Key Components of a CNN

• Convolutional Layer: Applies filters to extract features such as edges, textures, and patterns.
• Activation Function (ReLU): Introduces non-linearity into the model, allowing it to learn complex relationships.
• Pooling Layer: Reduces the spatial dimensions (width and height) of the feature maps, retaining essential information and reducing computational load.
• Fully Connected Layer: Makes final predictions based on the high-

Gerineldo Analysis and Princess Part

VOCABULARY: APPROACH DELAYS

Barge Operations and Timing Protocols

The following points define key timing metrics and procedural requirements for barge handling:

1. 2 hours.
2. 4 hours.
3. Dockman.
4. Fleet Delay: Should be started at the desired dock time and stopped when the barge is spotted.
5. DOW starts paying for T/M (Terminal/Marine) when they start work. Work stops when the barge is released. T/M has 1.5 hours to start or finish the transfer with the hose off.
6. The shipment information is located in MAPS.
7. Work (e.g., sampling) can begin once the barge is in place, unless delayed due to fog.
8. Save time and money.
9. Notice of Readiness (NOR): The date and time the barge is dock-ready.
10. Information is entered into MAPS, but required just prior to the trip ending.
11. Performing an Audit: Identify

• A departing aircraft experiencing radio communication failure on an IFR flight under radar vectors has to: SQUAK 7600 AND THEREAFTER RETURN TO THE ROUTE INDICATED BY THE CURRENT FLIGHT PLAN IN THE MOST DIRECT MANER
• A message concerning aircraft parts and material urgently required is: A FLIGHT REGULARITY MESSAGE
• A message concerning an aircraft being threatened by grave and imminent danger, requiring immediate assistance is called: DISTRESS MESSAGE
• A message preceded by the phrase "Transmitting blind due receiver failure" shall be transmitted: ON THE FREQUENCY PRESENTLY IN USE
• A radiotelephony distress message should start with the following signal: MAYDAY, MAYDAY, MAYDAY
• A read back is not needed for the following message: WIND VELOCOTY
• Air traffic