Business logic
Business logic
a crucial component of any organization's operations, encompassing the rules, processes, and decision-making procedures that drive its day-to-day activities.
Data Processing
Businesses deal with vast amounts of data, and business logic dictates how this data is processed, stored, and utilized.
Risk Management
Business logic helps mitigate risks by enforcing rules and regulations.
Complexity Rigidity Over-automation resource intensive Learning curve Maintenance costs Security risks Vendor lock-in
DISADVANTAGES OF BUSINESS LOGIC
E-commerce Pricing Logic Inventory Management Logic Credit Scoring Logic Customer Loyalty Program Logic Shipping and Delivery Logic Employee Payroll Logic Insurance Premium Calculation Logic Online Advertising Logic Restaurant Reservation Logic Fraud Detection Logic
EXAMPLES OF BUSINESS LOGIC
Validation Logic
This type of logic ensures that data entered into a system or application meets certain criteria or rules.
Validation Logic
This type of logic ensures that data entered into a system or application meets certain criteria or rules. For example, it can check if a user's email address is in the correct format or if a credit card number is valid.
Phishing
bogus emails asking for security information and personal details.
Ethical Considerations
logical reasoning is crucial. It helps businesses evaluate ethical dilemmas systematically, weigh the consequences of actions, and make choices that align with their values and principles.
System Interference
A person commits the criminal offense of interference with computer data when he or she damages, deletes, deteriorates, alters, or suppresses com
Illegal Access
A person gains logical or physical access without permission to a network, system, application, data, or other resource.
Data-Driven Insights
Business logic facilitates data analysis and reporting, allowing organizations to derive insights that can inform strategic decisions and improvements.
Decision-Making
Business logic helps in automating routine decisions and provides a framework for more complex decisions, often supported by data and algorithms.
Rules and Workflows
Business logic includes the _____________ that govern how tasks are performed within the application. These rules define how data is processed, how decisions are made, and how tasks are executed. For instance, a banking application's business logic determines how transactions are validated, authorized, and recorded.
Consistency Efficiency Accuracy Scalability Compliance Data-driven insights Streamlined processes
ADVANTAGES OF BUSINESS LOGIC
Decision-Making
Business logic includes___________ processes based on predefined rules and conditions. This can involve complex algorithms or simple if-else statements. In a weather forecasting application, business logic decides whether to issue a storm warning based on data from weather sensors.
Core Functionality
Business logic is the heart of an application, driving its ________. For example, in an e-commerce website, business logic handles tasks such as adding items to a shopping cart, processing orders, and calculating shipping costs.
Adaptability
As business environments change, business logic can be updated to accommodate new rules, technologies, and market conditions. This _________ is crucial for staying competitive.
Integration
Business logic often deals with integrating various components, services, or systems. For instance, in a logistics application, it determines how orders are assigned to delivery drivers and how real- time tracking information is updated and shared with customers.
Security
Business logic plays a crucial role in enforcing security measures, such as access control, authentication, and data encryption. In a financial application, business logic ensures that only authorized users can access sensitive financial data.
Problem Solving
Businesses encounter problems and challenges regularly. Logic enables individuals within an organization to identify the root causes of problems, break them down into manageable parts, and develop effective solutions. It's a structured approach to finding and implementing solutions.
Efficiency
By automating routine tasks and decisions, business logic can significantly improve______. This can lead to cost savings and faster response times.
Adaptability
Business environments are dynamic, with evolving technologies, market shifts, and regulatory changes. Logical thinkers are more adaptable because they can quickly learn and adapt to new information, strategies, and technologies.
Consistency
Business logic ensures that operations are consistent across the organization. It is vital for maintaining the quality of products and services and for complying with regulations and standards.
Validation Logic Workflow Logic Calculation Authorization Decision Data transformation Notification Scoring Routing Validation Ranking Optimization
COMMON TYPES OF BUSINESS LOGIC:
Scalability and Performance
Designing efficient algorithms and optimizing data processing are essential aspects of business logic. For example, in a social media platform, business logic handles content delivery to millions of users efficiently.
Consistency Efficiency Adaptability Risk management Data-driven insights
Importance of Business Logic
Decision-Making
In business, decisions often involve complex variables, risks, and uncertainties. Logical thinking helps business leaders assess various options, weigh pros and cons, and make informed choices based on evidence and reasoning.
EXPLOIT
Is a segment of code or a program that maliciously takes advantage of vulnerabilities or security flaws in software or hardware to infiltrate and initiate a denial-of-service (DoS) attack or install malware, such as spyware, ransom ware, Trojan horses, worms, or viruses.
Competitive Advantage
It allows them to make better- informed decisions, respond to market changes more effectively, and optimize their operations. This, in turn, can lead to increased profitability and market leadership.
Validation and Error Handling
It defines how data is validated and how errors or exceptions are handled. In an online form submission, business logic ensures that user inputs are valid and provides appropriate error messages if not.
Strategic Planning
It enables businesses to set clear objectives, develop coherent strategies, and align actions with long-term goals. A logical approach ensures that resources are allocated efficiently to achieve desired outcomes.
Data Processing
It encompasses data validation, transformation, and analysis to derive meaningful insights
Business logic
It forms the backbone of how a business operates, ensuring that it functions efficiently, consistently, and in accordance with its objectives and regulations.
Rules and Policies
It govern how an organization conducts its operations. These rules can range from simple guidelines for employee behavior to complex algorithms for pricing products or assessing creditworthiness.
Data Processing
It involves how data is collected, validated, stored, and manipulated within the application. Business logic ensures that data is handled correctly, following the defined rules. For example, in a healthcare application, business logic governs how patient records are stored and accessed securely.
Customization
It often enables users or administrators to configure rules and settings to adapt the software to specific business needs.
Rules and policies Data Processing Workflow and processes Decision-making Integration
Key Elements of Business Logic
Decision-making Problem solving Efficiency and productivity Risk management Strategic planning Data analysis Ethical consideration Innovation Adaptability Competitive advantage
LOGIC IS ESSENTIAL FOR BUSINESSES FOR SEVERAL KEY REASONS:
Risk Management
Logic helps in assessing and managing risks by evaluating potential outcomes, considering probabilities, and making decisions that mitigate negative consequences while maximizing opportunities.
innovation
Logic is a catalyst for _________. Creative problem-solving often requires a logical foundation. Businesses that encourage logical thinking can better adapt to changing markets, identify opportunities for innovation, and stay competitive.
Efficiency and Productivity
Logical processes and workflows streamline operations. By analyzing processes and identifying logical bottlenecks or inefficiencies, businesses can optimize their operations, reduce costs, and improve productivity.
Integration
Modern businesses rely on various systems and technologies. Business logic ensures that these systems can communicate and work together seamlessly, allowing for the efficient exchange of information and processes.
Ethical or authorized hackers Threat actors or unauthorized hackers Gray hat hackers Red hat hackers Blue hat hackers Script kiddies Hacktivists
Types of hackers
Hacker Malicious insider Industrial spies Cybercriminals Hacktivism and cyberterrorists
Types of perpetrators
Computer viruses Worms Trojan Horses Botnet Distributed denial-of-service attacks Rootkit E-mail spam Phishing Computer fraud
TYPES OF EXPLOITS
Workflow and Processes
This includes how tasks are assigned, executed, and monitored, ensuring that work is carried out efficiently and consistently.
Data Transformation Logic
This logic is used to convert data from one format or structure to another. It's often used in data integration and ETL (Extract, Transform, Load) processes to ensure data compatibility between different systems.
Social Learning Theory
This theory argues that individuals learn to engage in computer crime through observing the behaviors of others, particularly those who are close to them. They may also be influenced by media portrayals of hackers as glamorous and successful.
Strain Theory
This theory posits that individuals engage in computer crime when they experience strain or pressure in their lives, such as economic hardship or social exclusion. Computer crime may provide a way for them to alleviate their stress or gain a sense of power and control.
Self-Control Theory
This theory proposes that individuals who engage in computer crime have low levels of self-control, which makes them more likely to act impulsively and make decisions without considering the consequences.
Routine Activities Theory
This theory suggests that computer crime occurs when there is a convergence of three factors: a motivated offender, a suitable target (such as a vulnerable computer system), and the absence of capable guardians (such as effective cyber security measures).
Rational Choice Theory
This theory suggests that individuals engage in computer crime because they believe it is a profitable and low-risk activity. In other words, they weigh the potential benefits of committing a crime against the potential risks of getting caught and punished.
Communication
Whether it's conveying ideas, proposals, or data analysis results, logical presentation ensures that messages are understood and interpreted correctly by all stakeholders.
Data Analysis
With the growing importance of data-driven decision-making, businesses need logical thinkers who can analyze data, identify patterns, and draw meaningful insights to inform strategies and tactics.
REPUBLIC ACT NO. 10175 • "Cybercrime Prevention Act of 2012"
which addresses crimes committed against and through computer systems on 12 September 2012. It includes penal substantive rules, procedural rules and also rules on international cooperation. sanctions content-related offenses performed using a computer system, such as cybersex, child pornography, and libel. In addition, unsolicited commercial communications or content that advertises or sells products or services is also punished.
Data Interference
• Interference can include suppressing, modifying, adding, transmitting, editing, deleting or otherwise damaging data, systems, and services. • When committed intentionally, the damaging, deleting, deterioration, alteration, or suppression of computer data without right; includes inputting of malicious.
INTERCEPTION
• The action of stopping and catching something or someone before that thing or person is able to reach a particular place. allow unauthorized users to access our data, applications, or environments, and are primarily an attack against confidentiality. a malicious actor can access private or confidential information with no legitimate authorization.
ELECTRONIC COMMERCE ACT OF 2000 (RA NO. 8792)
aims to facilitate domestic and international transactions through the utilization of electronic mediums and technology to recognize the authenticity and reliability of electronic documents.
Optimization logic
aims to find the best solution or configuration among multiple options. It's used in supply chain management, scheduling, and resource allocation to maximize efficiency or minimize costs.
Red hat hackers,
also called eagle-eyed or vigilante hackers, are similar to ethical hackers. ______ hat hackers intend to stop unethical attacks by threat actors. While______ hat hackers may have a similar intent to ethical hackers, they differ in methodology, as______ hat hackers may use illegal or extreme courses of action.
Blue hat hackers,
also known as vengeful hackers, use hacking as a social weapon. Frequently, it is used as a means for revenge against a person, employer or other organization. Hackers who post personal and confidential data online to ruin reputations or attempt to gain unauthorized access to email and social media accounts are classified as blue hats.
Script kiddies
are amateur, inexperienced hackers who attempt to use pre-written scripts in their hacking efforts. Often, these are fledgling hacking enthusiasts who cause little damage.
Hacktivists
are organizations of hackers that use cyber-attacks to affect politically motivated change. The purpose is to bring public attention to something the hacktivist believes might be a violation of ethics or human rights. Hacktivism attacks may attempt to reveal evidence of wrongdoing by publicizing private communications, images or information.
Business Rules
are specific, well-defined guidelines or conditions within the broader context of business logic. They are designed to be clear, actionable, and easily configurable to support specific business requirements.
Ranking logic
assigns priority or importance to items or entities based on specific criteria. It's often used in search engines to rank search results by relevance or in recommendation systems to prioritize content.
Scoring logic
assigns scores or ratings to entities based on predefined criteria. It's frequently used in credit scoring, lead scoring, and performance evaluations to assess the quality or risk associated with entities.
Authorization logic
controls access to resources or functionalities within a system. It specifies who is allowed to perform certain actions or access specific data based on roles, permissions, or user attributes.
Workflow logic
defines the sequence of tasks or steps that need to be executed to complete a specific process or business operation. It outlines the order in which actions should be taken and the conditions for moving from one step to the next.
Exploit
designed to find and take advantage of a security flaw or vulnerability in an application or computer system, typically for malicious purposes such as installing malware.
Routing Logic
determines how data or requests are directed within a system or organization. For instance, it can route customer inquiries to the appropriate department or assign tasks to specific team members based on workload or expertise.
Gray hat hacker's
fall somewhere between ethical hackers and threat actors. While their motives may be similar to those two groups, ______ hats are more likely than ethical hackers to access systems without authorization; at the same time, they are more likely than threat actors to avoid doing unnecessary damage to the systems they hack.
ACCESS
in the context of security, is the privilege or assigned permission to use computer data or resources in some manner.
Hacking
including of social media and email passwords.
Misuse of Devices,"
intends to criminalize the intentional possession of or trafficking in "hacker tools" designed to facilitate the commission of a crime.
Threat actors or unauthorized hackers -- previously known as black hat hackers --
intentionally gain unauthorized access to networks and systems with malicious intent. This includes stealing data, spreading malware or profiting from ransomware, vandalizing or otherwise damaging systems, often in an attempt to gain notoriety.
Exploit
is a code that takes advantage of a software vulnerability or security flaw. It is written either by security researchers as a proof-of-concept threat or by malicious actors for use in their operations.
Rootkit
is a collection of software designed to give malicious actors control of a computer network or application. a type of malware designed to give hackers access to and control over a target device.
Botnet
is a network of computers infected by malware and under the control of a single attacking party known as the "bot-herder." are networks of hijacked computer devices used to carry out various scams and cyberattacks.
Cyber
is a prefix that denotes a relationship with information technology (IT). Anything relating to computing, such as the internet, falls under the ________. It's worth noting ________ carries a connotation of a relationship with modern computing and technology.
Worms
is a type of malicious software (malware) that replicates while moving across computers, leaving copies of itself in the memory of each computer in its path. is self-replicating malware that duplicates itself to spread to uninfected computers.
Trojan Horses
is a type of malware that downloads onto a computer disguised as a legitimate program. is a program downloaded and installed on a computer that appears harmless, but is, in fact, malicious.
COMPUTER CRIME
is an act performed by a knowledgeable computer user, sometimes called a "hacker," that illegally browses or steals a company's or individuals private information.
Exploit
is an attack on a computer system, especially one that takes advantage of a particular vulnerability the system offers to intruders.
Hackers
is an individual who uses computer, networking or other skills to overcome a technical problem. The term also may refer to anyone who uses their abilities to gain unauthorized access to systems or networks in order to commit crimes. are unauthorized users who break into computer systems in order to steal, change or destroy information,
Malicious Insider
is an insider who intends to cause damage to the organization for personal gain. A recently fired employee selling sensitive information to a competitor. A disgruntled employee exposing trade secrets to the public. An employee that deletes important records and information to breach compliance regulation.
Cybercrime
is any criminal activity that involves a computer, networked device or a network.
Computer Fraud
is any kind of fraud that is committed by means of a computer system. It typically involves making illicit financial transfers through computer commands.
Decision logic
is employed to make choices or decisions based on specified conditions or criteria. It's commonly used in business rules engines to automate decision-making processes. For example, it can determine whether a loan application should be approved based on credit score and income.
"illegal interception"
is the "interception made by technical means without right of any non-public transmission of computer data to, from, or within a computer system including electromagnetic emissions from a computer system carrying such computer data."
Hacktivism and Cyberterrorists
is the act of hacking, or breaking into a computer system, for politically or socially motivated purposes.
Business Logic
is the overarching framework that guides how a business operates, encompassing various processes, algorithms, and decision-making procedures.
email spam
is unsolicited messages sent in bulk by email. The name comes from a Monty Python sketch in which the name of the canned pork product Spam is ubiquitous, unavoidable, and repetitive.
Calculation logic
is used to perform mathematical or computational operations on data. For example, it can calculate the total price of items in a shopping cart, compute interest on a loan, or determine statistical averages.
Distributed Denial-of-Service Attacks
it is a cybercrime in which the attacker floods a server with internet traffic to prevent users from accessing connected online services and sites. the attacker enlists the help of (many) thousands of Internet users to each generate a small number of requests which, added together, overload the target.
Computer Viruses
o A computer program that can copy itself and infect a computer without permission or knowledge of the user. o A virus might corrupt or delete data on a computer, use e-mail programs to spread itself to other computers, or even erase everything on a hard disk. See malicious code.
Cybersquatting
refers to the unauthorized registration and use of Internet domain names that are identical or similar to trademarks, service marks, company names, or personal names.
Ethical hackers or authorized hackers -- previously known as white hat hackers --
strive to operate in the public's best interest rather than to create turmoil. Many ethical hackers who work doing pen testing were hired to attempt to break into the company's networks to find and report on security vulnerabilities.
Phishing
the most common type of social engineering, the practice of deceiving, pressuring or manipulating people into sending information or assets to the wrong people. happens when a victim acts on a fraudulent email that demands urgent action.
Notification logic
triggers alerts, messages, or notifications to inform users or stakeholders about specific events or conditions. For example, it can send an email notification when an order is shipped or generate alerts for low inventory levels.
