A system is defined as a complex grouping of ppl & machines with a defined objective. Systems Engineering is nt a new discipline; it's rooted in industrial engineering practice. However, it emphasizes overall system per4mance, as opposed 2 individual comp1nt per4mance. A key feature is d development of quantit8ve models 2 optimize system per4mance.
In Systems Engineering, "Engineering" refers 2 designing, building, &...
PORTERS 5 FORCE MODEL
1.Threat from new entrant:- New entrants may increase the intensity of competition in matured market situations. Rapid market expansion is possible and feasible during the introduction and growth stages. New entrants to an industry typically bring to it new capacity, a desire to gain market share, and substantial resources.They are, therefore, threats to an established firm. The threat of entry depends on the presence of entry barriers and the reaction that can be expected
1. RECONNAISSANCE (Passive/Active)
★★★ [PASSIF] whois example.com
1. Affiche les informations d’enregistrement du domaine (propriétaire, registrar, DNS, dates).
2. Repérer les serveurs DNS, emails ou noms d’organisation à approfondir.
★★★ [PASSIF] theHarvester -d example.com -b all
1. Récupère les emails, sous-domaines, noms d’hôtes à partir de moteurs publics (Google, Bing…).
2. Vérifier les emails (HaveIBeenPwned, Google Dork), scanner les hôtes trouvés.
★★★ [PASSIF]
The primary pharmacological treatment for Parkinson's disease focuses on replenishing dopamine, the neurotransmitter deficient in the disease, and managing associated symptoms. Levodopa, often combined with carbidopa, is the cornerstone of treatment, alongside dopamine agonists, MAO-B inhibitors, COMT inhibitors, and anticholinergic agents.
1. Levodopa:
Levodopa is a dopamine precursor that can cross the blood-brain barrier and is converted into dopamine in the brain.
It is typically combined
Minimax Search Algorithm for Two Players
The Minimax algorithm is used in two-player zero-sum games (like chess or tic-tac-toe) to determine the optimal move for a player, assuming the opponent also plays optimally. Algorithm Steps: 1.Input: Current game state (node). Depth (how many moves ahead to consider). Maximizing or minimizing player. 2.Check for Terminal State or Depth = 0: If yes, return the utility value of the current state. 3.If Maximizing Player's Turn: Initialize best value to -∞.
RECEPTORS Receptors are macromolecules, present either on the cell surface, Crytoplasm or in the nucleus, from which the drug binds and interacts to produce cellular changes.• Receptors are mostly proteins.Classification Of Receptors
The receptors are of following types:
①G-Protein Coupled Receptor
② Ion Channel Receptors
③ JAK - STAT Binding Receptor ④Enzymatic Receptors 5.Nuclear ReceptorsG-PROTEIN COUPLED RECEPTORS
• G-Protein Coupled Receptors are a large family of cell membrane
MANAGING BANKS AND FINANCIAL INSTITUTION UNIT 1 Evolution of banks india Phase 1: PreIndependence Era (Before 1947) • The roots of banking in India trace back to ancient times, with references to money lending and financial transactions in Vedic texts. However, the formal banking system began during the British colonial period. • Early Banks: The first bank in India, the Bank of Hindustan, was established in 1770 in Calcutta but ceased operations in 1832. Subsequently, the General Bank of India
The main advantages of bonds to the investor: (3) • They are good source of current income; • Investment to bonds is relatively safe from large losses; • In case of default bondholders receive their payments before shareholders can be compensated. Bonds classification by their key features: (9) Form of payment, Coupon payment, Collateral, Type of Circulation, Type of issuers, Recall Possibility, Place of Circulation, Quality, Other types of Bonds By form of payment: (6) • Noninteresting...
| Threat Actor | Motivation | Traits | Examples |
|---|---|---|---|
| Nation-State Hackers | Espionage, cyber warfare | Highly skilled, stealthy, well-funded | Fancy Bear (Russia), APT Groups |
| Organized Crime Groups | Financial gain (ransomware, theft) | Professional, use ransomware-as-a-service | Conti ransomware gang |
| Hacktivists | Ideological or political disruption | Varied skill levels | Anonymous |
| Insider Threats | Revenge, profit, carelessness | Already have access, dangerous | Disgruntled |