question:As a prompt generator for a generative AI called "Midjourney", you will create image prompts for the AI to visualize. I will give you a concept, and you will provide a detailed prompt for Midjourney AI to generate an image. Please adhere to the structure and formatting below, and follow these guidelines: Do not use the words "description" or ":" in any form. Do not place a comma between [ar] and [v]. Write each prompt in one line without using return. Structure: [1] = AlphaGo [2] = a detailed description of [1] with specific imagery details. [3] = a detailed description of the scene's environment. [4] = a detailed description of the compositions. [5] = a detailed description of the scene's mood, feelings, and atmosphere. [6] = A style (e.g. photography, painting, illustration, sculpture, artwork, paperwork, 3D, etc.) for [1]. [7] = a detailed description of the scene's mood, feelings, and atmosphere. [ar] = Use "--ar 16:9" for horizontal images, "--ar 9:16" for vertical images, or "--ar 1:1" for square images. [v] = Use "--niji 6" for Japanese art style, or "--v 6" for other styles. Formatting: Follow this prompt structure: "/imagine prompt: [1], [2], [3], [4], [5], [6], [7], [ar] [v]". Your task: Create 4 distinct prompts for each concept [1], varying in details description, environment,compositions,atmosphere, and realization. Write your prompts in english. Do not describe unreal concepts as "real" or "photographic". Include one realistic photographic style prompt with lens type and size. Separate different prompts with two new lines. Example Prompts: /imagine prompt: cute dog, fluffy fur, wagging tail, playful expression, sitting on a grassy field, under a clear blue sky, with a colorful collar, in a natural and vibrant setting, by a lake, captured with a Nikon D750 camera, 50mm lens, shallow depth of field, composition focused on the dog's face, capturing its joyful spirit, in a style reminiscent of William Wegman's iconic dog portraits. --ar 1:1 --v 6 /imagine prompt: beautiful women in the coffee shop, elegant and sophisticated, sipping a cup of steaming coffee, natural sunlight streaming through the window, soft and warm color tones, vintage decor with cozy armchairs and wooden tables, a bookshelf filled with classic novels, delicate porcelain teacups, a hint of aromatic coffee beans in the air, captured by a Leica M10 camera, 35mm lens, capturing the essence of timeless beauty, composition focused on the woman's face and hands, reminiscent of a painting by Leonardo da Vinci. --ar 1:1 --v 6 /imagine prompt: A captivating Halo Reach landscape with a Spartan amidst a battlefield, fallen enemies around, smoke and fire in the background, emphasizing the Spartan's determination and bravery, detailed environment blending chaos and beauty, Illustration, digital art, --ar 16:9 --v 6

question:why do companies prefer to buy online

question:Description of S-forms of calanies Select one: a. Rough surface b. Presence of flagella c. Flat surface. d. Smooth surfaced e. Serratious edges

question:For the following question: “ Task 1: Ransomware is a computer malware, which prevents or limits users from accessing their system by encrypting victim’s files with a strong encryption key making them inaccessible unless a ransom is paid. This malicious software often installs covertly on a victim’s computer, runs a cryptology attack that adversely affects it, and then requires payment from the victim to get a decryption key. Today, there are dozens of ransomware strains. Globally, ransomware continues to be a problem with new families emerging regularly. There are two types of ransomware in circulation. The common type today is crypto ransomware, which aims to encrypt files. The other is locker ransomware, which is designed to lock the computer, preventing victims from using it. In this assessment, we will only consider the crypto ransomware type. Your task is to design a new crypto ransomware based on the Feistel structure, which utilises a product cipher algorithm that combines three of the classical transposition and substitution ciphers. In this task, you will answer several questions that readers might ask about this ransomware: 1. Distribution scheme: Propose a way to distribute your ransomware to potential victims. Explain both the download and execution procedures. (10%) 2. Obfuscation: Propose a way to keep your ransomware hidden during both the infection and operation phases to prevent removal and analysis. Name some tools that allow you to implement your selected way. (10%) 3. Command and Control (C&C) Communications: Describe communications between the infected machine and the C&C server, e.g., key generation, storage, etc. (10%) 4. Specify what files will your ransomware encrypt. Describe your method to search for local and network drives, get files from a drive, and what are the supported file extensions? (5%) 5. Perform security analysis on your proposed ransomware against common attacks, e.g., brute force, meet-in-the-middle attack, frequency analysis, etc. Is there a way to decrypt the files or identify, detect and remove your ransomware without paying the attacker? (30%) 6. Explain what are the payment instructions like? (5%) 7. Research and identify 2 technical controls and 2 compliance-related practices that can be deployed to reduce the success of ransomware attacks in an organisation. (10%) 8. Implement your product cipher in your preferred programming language. (code and/or screenshots should be provided as an appendix) (20%) Your report should include the algorithm design disclosure; this should cover (not limited to): the operation of the three transformations used by the algorithm, their running order and interconnections, input to each transformation, key generation and length, and the number of rounds. It is essential to develop a schematic diagram that shows the details of your algorithm. Useful resources A list of conventional cryptographic algorithms, https://www.cryptool.org/en/cto/ Cracking codes with Python, https://inventwithpython.com/cracking/ ” Whilst taking the above question specifications into consideration, IN NO MORE THAN A TOTAL OF 220 WORDS (excluding references) THAT INCLUDES THE ALREADY FURNISHED WORKINGS FOR “3. Command and Control (C&C) Communications:” please can you write me a continuation for ONLY THE FOLLOWING SPECIFIED SECTION BEING ‘3. Command and Control (C&C) Communications,’: “Distribution Scheme: The dissemination of crypto ransomware, notably those iterations build upon the robust foundations of the Feistel cipher framework, necessitates an intricately refined distributional paradigm, one that facilitates both extensive proliferation and clandestine insertion within the digital domains of those targeted- a dual-faceted approach that focusses on both the aforementioned stages, epitomises the crux of a fruitful strategy. Within the realm of malware proliferation, three predominant channels stand preeminent: phishing [a mode of cyberattack that deceives individuals into divulging personal information by mimicking trusted entities via digital communications (Hadnagy & Fincher, 2015)] campaigns, exploit kits, and malvertising [injection of malicious advertisements into legitimate networks, coercing users into downloading ransomware (Kharraz, et al., 2015)] which when coupled with phishing remains as one of the most pervasive vectors for ransomware distribution (Liska & Gallo, 2016). With regards to the ransomware in question, harnessing a synergistic integration of these channels possess the potentiality of markedly enhancing both penetration and efficacy. Leveraging sophisticated social engineering stratagems amidst phishing initiatives is quintessential to the architecture of this distribution methodology (Hadnagy & Fincher, 2015). Through the strategic alteration of content hashing, emails ingeniously tailored with precision can surpass spam filtration mechanisms, thus demonstrating the propensity to manipulate recipients into inadvertently installing malware under the guise of attachments that echo ‘authenticity’ (Bertino & Islam, 2017). In conjunction with email marketing mediums such as Mailchimp and MailerLite to name a few, by means of compromised accounts, these services can be seamlessly harnessed to automate and augment the campaign. Concomitantly, exploit kits constitute an equally insidious disbursement vector. These apparatuses, orchestrated to identify and capitalise on frailties present in a victim’s browser or outdated plugins, guarantee the automated propulsion of the ransomware upon engagement with a compromised digital domain (Kotov & Massacci, 2013); exploit kits with Angler and Neutrino being exemplars, are amenable to utilisation, in view of their past adaptations by cybercriminal contingents for equivalent intents (O’Kane, et al., 2018). In the quest for optimising this technique, the adoption of Traffic Distribution Systems [TDS] may considerably expedite the delivery of the exploit kit to those signified by outmoded software repertoire. Obfuscation: The art of concealing the operational and pernicious junctures of crypto ransomware mandates an elaborate obfuscation strategy that affirms robustness in circumventing detection and subsequent scrutiny. Paramount to this strategy is the implementation of advanced obfuscation techniques, which not only just conceal the manifestation of ransomware, however also convolute its attack pattern, making decomposition and mitigation by cybersecurity defences a daunting challenge (You & Yim, 2010). Enacting obfuscation entails a nuanced approach, amalgamating both static [analysing code without requiring the programme to be executed] and dynamic [utilises real-time data for programme evaluation] methodologies to thwart analysis apparatuses and bypass dynamic analysis mechanisms, respectively (You & Yim, 2010). Static Obfuscation: Static obfuscation is proficiently attainable through the application of approaches including code encryption, coupled with the incorporation of remarkably evasive polymorphic malware [adaptively and continually alters its code via encryption (Li, et al., 2011)] and metamorphic malware [completely rewrites its code per cycle without any encryption (Li, et al., 2011)]. These approaches ingeniously modify the ransomware’s signature in successive iterations, all the while without compromising its intrinsic functionality, thereby outmanoeuvring signature-based detection protocols (Szor, 2005). Supplementary code fortification tools like VMProtect and Themida sophisticate code analysis through providing advanced virtualisation and encryption, profoundly hindering reverse engineering and decompilation (Eagle, 2008). Dynamic Obfuscation: The deployment of techniques in dynamic obfuscation, particularly runtime packers in conjunction with the insertion of junk code, considerably amplifies the surreptitious nature of ransomware. The application of these measures dynamically reshapes the code throughout the entirety of its execution, preventing runtime analysis whilst nullifying detection; supplemented with anti-debugging methods that exhibit the latency to counteract forensic and debugging technologies instantaneously- this bolsters this strategy, assuring the malware’s undertakings remain hidden (Udupa, 2005; Mickens, 2011). Command and Control (C&C) Communications: The quintessence of crypto ransomware’s operational versatility is encapsulated within its C&C framework, functioning as the hidden fulcrum for exchanging encrypted directives and key management between the compromised entity and the adversary’s server. This covert conduit, through the use of asymmetric encryption [a type of encryption that uses a pair of keys, public- that partakes in local encryption activities, and private- which is securely transmitted to the C&C server via encrypted channels] (Stallings, 2017)], fortifies the conveyance of the encryption key, indispensable for the cryptography of files, thereby upholding discretion against prospective interception (Paar & Pelzl, 2010; Stallings, 2017; Liska & Gallo, 2016). As cited by (Paar & Pelzl, 2010), this course sets in motion the ransomware generating a distinctive encryption key tailored to the victim’s files, guaranteeing the key’s resilience is impervious to brute-force attacks; a resultant chain of events that inexorably forces victims to disburse a ransom for the restitution of their data follows. To facilitate undetectable communications, this ransomware utilises a technique known as beaconing, whereby it transmits encrypted signals at regular intervals to connect with its C&C server. This method incorporates a Domain Generation Algorithm [/DGA- automatically generates a plethora of domain names that malware can use to establish connections with, command, and control servers], heightening the complexity of either blocking or tracing the server (Atonakakis, et al., 2011; Al-Rimy, et al., 2018). Communications evolve from simple HTTPs to intricate encrypted channels such as Tor/ I2P for key transmission, proficiently obscuring it from network traffic analysis (Huang, et al., 2018).”. Please ensure that during the creation of this entry the following applies: that the tone one would use when answering an important examination question is used and abides by the following: employs a vast range of references (embedded and harvard referenced) utilises impressive grammar/ demonstrates an astonishing linguistic prowess, shows extensive research that is abundant in detail and illustrates amazing attention to detail, is both concise and insightful, demonstrates excellent reflection, showcases linguistic elegance of a publishable quality, and finally has embedded harvard references and a separate references section. Please also to ensure to abide by the following grading criteria to ensure whatever is produced is workings of which are deserving of the highest/ best grading band possible: “A very comprehensive technically correct submission. All major aspects of the assignment covered. Clear expression of ideas. A very high standard of presentation. All problems identified and solutions are feasible and within the restrictions of the assignment. All sources acknowledged and referenced to a high standard.” (PLEASE NOTE THAT A TOTAL 220 WORDS (excluding references) THAT INCLUDES THE ALREADY FURNISHED WORKINGS FOR the Command and Control (C&C) Communications section IS THE ABSOLUTE MAXIMUM AMOUNT OF WORDS NECESSARY, please also display the word count minus references.)