Price-Earnings-Ratio Time Series for Cisco Systems Inc. Cisco Systems, Inc. designs, manufactures, and sells Internet Protocol based networking and other products related to the communications and information technology industry in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and China. The company also offers switching portfolio encompasses campus switching, as well as data center switching; enterprise routing portfolio interconnects public and private wireline and mobile networks, delivering connectivity to campus, data center, and branch networks; and wireless products, including indoor and outdoor wireless coverage designed for seamless roaming use of voice, video, and data applications. In addition, it provides security comprising network security, identity and access management, secure access service edge, and threat intelligence, detection, and response offerings; collaboration products, such as Webex Suite, collaboration devices, contact center, and communication platform as a service; end-to-end collaboration solutions through cloud, on-premise, or within hybrid cloud environments allowing customers to transition collaboration solutions from on-premise to the cloud; and network assurance, monitoring and analytics, and observability suite. Further, the company offers technical support and advisory services. It serves businesses, public institutions, governments, and service providers. The company sells its products and services directly, as well as through systems integrators, service providers, other resellers, and distributors. Cisco Systems, Inc. has strategic alliances with other companies. Cisco Systems, Inc. was incorporated in 1984 and is headquartered in San Jose, California.

Property-Plant-and-Equipment-Net Time Series for Cisco Systems Inc. Cisco Systems, Inc. designs, manufactures, and sells Internet Protocol based networking and other products related to the communications and information technology industry in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and China. The company also offers switching portfolio encompasses campus switching, as well as data center switching; enterprise routing portfolio interconnects public and private wireline and mobile networks, delivering connectivity to campus, data center, and branch networks; and wireless products, including indoor and outdoor wireless coverage designed for seamless roaming use of voice, video, and data applications. In addition, it provides security comprising network security, identity and access management, secure access service edge, and threat intelligence, detection, and response offerings; collaboration products, such as Webex Suite, collaboration devices, contact center, and communication platform as a service; end-to-end collaboration solutions through cloud, on-premise, or within hybrid cloud environments allowing customers to transition collaboration solutions from on-premise to the cloud; and network assurance, monitoring and analytics, and observability suite. Further, the company offers technical support and advisory services. It serves businesses, public institutions, governments, and service providers. The company sells its products and services directly, as well as through systems integrators, service providers, other resellers, and distributors. Cisco Systems, Inc. has strategic alliances with other companies. Cisco Systems, Inc. was incorporated in 1984 and is headquartered in San Jose, California.

Other-Cashflows-From-Investing-Activities Time Series for Cisco Systems Inc. Cisco Systems, Inc. designs, manufactures, and sells Internet Protocol based networking and other products related to the communications and information technology industry in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and China. The company also offers switching portfolio encompasses campus switching, as well as data center switching; enterprise routing portfolio interconnects public and private wireline and mobile networks, delivering connectivity to campus, data center, and branch networks; and wireless products, including indoor and outdoor wireless coverage designed for seamless roaming use of voice, video, and data applications. In addition, it provides security comprising network security, identity and access management, secure access service edge, and threat intelligence, detection, and response offerings; collaboration products, such as Webex Suite, collaboration devices, contact center, and communication platform as a service; end-to-end collaboration solutions through cloud, on-premise, or within hybrid cloud environments allowing customers to transition collaboration solutions from on-premise to the cloud; and network assurance, monitoring and analytics, and observability suite. Further, the company offers technical support and advisory services. It serves businesses, public institutions, governments, and service providers. The company sells its products and services directly, as well as through systems integrators, service providers, other resellers, and distributors. Cisco Systems, Inc. has strategic alliances with other companies. Cisco Systems, Inc. was incorporated in 1984 and is headquartered in San Jose, California.

The dataset contains a total of 25,161 rows, each row representing the stock market data for a specific company on a given date. The information collected through web scraping from www.nasdaq.com includes the stock prices and trading volumes for the companies listed, such as Apple, Starbucks, Microsoft, Cisco Systems, Qualcomm, Meta, Amazon.com, Tesla, Advanced Micro Devices, and Netflix.

Data Analysis Tasks:

1) Exploratory Data Analysis (EDA): Analyze the distribution of stock prices and volumes for each company over time. Visualize trends, seasonality, and patterns in the stock market data using line charts, bar plots, and heatmaps.

2)Correlation Analysis: Investigate the correlations between the closing prices of different companies to identify potential relationships. Calculate correlation coefficients and visualize correlation matrices.

3)Top Performers Identification: Identify the top-performing companies based on their stock price growth and trading volumes over a specific time period.

4)Market Sentiment Analysis: Perform sentiment analysis using Natural Language Processing (NLP) techniques on news headlines related to each company. Determine whether positive or negative news impacts the stock prices and volumes.

5)Volatility Analysis: Calculate the volatility of each company's stock prices using metrics like Standard Deviation or Bollinger Bands. Analyze how volatile stocks are in comparison to others.

Machine Learning Tasks:

1)Stock Price Prediction: Use time-series forecasting models like ARIMA, SARIMA, or Prophet to predict future stock prices for a particular company. Evaluate the models' performance using metrics like Mean Squared Error (MSE) or Root Mean Squared Error (RMSE).

2)Classification of Stock Movements: Create a binary classification model to predict whether a stock will rise or fall on the next trading day. Utilize features like historical price changes, volumes, and technical indicators for the predictions. Implement classifiers such as Logistic Regression, Random Forest, or Support Vector Machines (SVM).

3)Clustering Analysis: Cluster companies based on their historical stock performance using unsupervised learning algorithms like K-means clustering. Explore if companies with similar stock price patterns belong to specific industry sectors.

4)Anomaly Detection: Detect anomalies in stock prices or trading volumes that deviate significantly from the historical trends. Use techniques like Isolation Forest or One-Class SVM for anomaly detection.

5)Reinforcement Learning for Portfolio Optimization: Formulate the stock market data as a reinforcement learning problem to optimize a portfolio's performance. Apply algorithms like Q-Learning or Deep Q-Networks (DQN) to learn the optimal trading strategy.

The dataset provided on Kaggle, titled "Stock Market Stars: Historical Data of Top 10 Companies," is intended for learning purposes only. The data has been gathered from public sources, specifically from web scraping www.nasdaq.com, and is presented in good faith to facilitate educational and research endeavors related to stock market analysis and data science.

It is essential to acknowledge that while we have taken reasonable measures to ensure the accuracy and reliability of the data, we do not guarantee its completeness or correctness. The information provided in this dataset may contain errors, inaccuracies, or omissions. Users are advised to use this dataset at their own risk and are responsible for verifying the data's integrity for their specific applications.

This dataset is not intended for any commercial or legal use, and any reliance on the data for financial or investment decisions is not recommended. We disclaim any responsibility or liability for any damages, losses, or consequences arising from the use of this dataset.

By accessing and utilizing this dataset on Kaggle, you agree to abide by these terms and conditions and understand that it is solely intended for educational and research purposes.

Please note that the dataset's contents, including the stock market data and company names, are subject to copyright and other proprietary rights of the respective sources. Users are advised to adhere to all applicable laws and regulations related to data usage, intellectual property, and any other relevant legal obligations.

In summary, this dataset is provided "as is" for learning purposes, without any warranties or guarantees, and users should exercise due diligence and judgment when using the data for any purpose.

The cloud security market is experiencing robust growth, projected to reach $15.21 billion in 2025 and maintain a Compound Annual Growth Rate (CAGR) of 18.07% from 2025 to 2033. This expansion is driven by several factors. The increasing adoption of cloud computing across various industries, coupled with heightened concerns about data breaches and cyberattacks, fuels significant demand for robust cloud security solutions. Organizations are prioritizing the protection of sensitive data and applications residing in cloud environments, leading to increased investments in Identity and Access Management (IAM), Data Loss Prevention (DLP), and Intrusion Detection/Prevention Systems (IDS/IPS). The rising complexity of cloud infrastructures and the emergence of new attack vectors further contribute to market growth. Further fueling this growth is the shift towards hybrid and multi-cloud deployments, demanding sophisticated security solutions capable of managing security across diverse environments. This diverse landscape creates opportunities for various vendors specializing in application, database, endpoint, network, and web/email security. While specific regional breakdowns are unavailable, North America is expected to maintain a substantial market share, given its advanced adoption of cloud technologies and stringent data privacy regulations. Asia Pacific is poised for significant growth, driven by increasing digitalization and cloud adoption across developing economies. The competitive landscape is highly dynamic, with major players like Trend Micro, Imperva, Broadcom, IBM, Cisco, Fortinet, Sophos, McAfee, Qualys, Check Point, and CSC vying for market share through continuous innovation and strategic acquisitions. The market is segmented by solution (IAM, DLP, IDS/IPS, SIEM, Encryption), security type (application, database, endpoint, network, web/email), and deployment mode (public, private, hybrid). Future growth will likely be shaped by advancements in Artificial Intelligence (AI) and Machine Learning (ML) for threat detection, the expansion of cloud-native security solutions, and the increasing demand for secure access service edge (SASE) architectures. Market restraints may include complexities in integrating cloud security solutions with existing on-premise systems and the skilled cybersecurity workforce shortage. However, the overall trajectory indicates continued substantial growth for the foreseeable future. Recent developments include: May 2023 - Fujitsu Limited and Microsoft Corporation announced a five-year partnership to significantly expand their existing collaboration. The agreement, which involved investment by companies to drive the expansion of Fujitsu's Uvance business, leverages the Microsoft Cloud and industry-leading technologies to digitally transform organizations around the globe, develop more sustainable practices and solutions that address societal needs, and unlock new streams of business growth., June 2022 - Cisco, the leader in corporate networking and security, announced its plan for a global, cloud-delivered, integrated platform that can secure and connect organizations of any size and shape. The Cisco Security Cloud is designed to be the most open platform in the industry, ensuring the integrity of the entire IT ecosystem without public cloud lock-in.. Key drivers for this market are: Growing Threats of Cyber Attacks is Expanding the Market. Potential restraints include: Growing Threats of Cyber Attacks is Expanding the Market. Notable trends are: Intrusion Detection and Prevention is the Fastest Growing Segment.

The cloud network security market is experiencing robust growth, fueled by the increasing adoption of cloud computing and the expanding attack surface associated with it. A compound annual growth rate (CAGR) of 18.10% from 2019 to 2024 suggests a significant market expansion. This growth is driven by several key factors. The heightened need for robust identity and access management (IAM) solutions to protect sensitive data in the cloud is a major catalyst. Data loss prevention (DLP) is also gaining traction as organizations grapple with increasingly sophisticated cyber threats. Furthermore, the demand for comprehensive security information and event management (SIEM) systems is surging as organizations strive to gain better visibility into their cloud environments and respond effectively to security incidents. The market is segmented across various security types, including application, database, network, web, and email security, reflecting the diverse security needs within the cloud ecosystem. Large enterprises are currently the largest consumers of cloud network security solutions, but the small and medium-sized enterprise (SME) segment is showing significant growth potential, driven by increased cloud adoption among SMEs and government initiatives promoting cloud adoption across all sectors. Key regional markets include North America, Europe, and Asia Pacific, with North America currently holding a leading position. However, rapid growth is expected in the Asia-Pacific region due to its increasing digitalization and technological advancement. Leading players like Amazon Web Services, Microsoft, Cisco, and Palo Alto Networks are actively shaping the market through innovation and strategic acquisitions. The future trajectory of the cloud network security market is projected to remain positive, further propelled by the ongoing digital transformation across industries. The increasing reliance on cloud-based applications and services, coupled with the growing sophistication of cyberattacks, will necessitate robust security measures. The emergence of new technologies, such as artificial intelligence (AI) and machine learning (ML), in cybersecurity is expected to further enhance the effectiveness of cloud security solutions. However, challenges remain, including the complexity of managing cloud security across diverse environments and the shortage of skilled cybersecurity professionals. Regulatory compliance requirements and data privacy concerns will also continue to influence the market's development. The ongoing expansion of the Internet of Things (IoT) and its integration with cloud platforms will generate additional security needs, further fueling market expansion in the coming years. We project the market to continue its strong growth trajectory, driven by the factors mentioned above, leading to substantial market expansion by 2033. Recent developments include: December 2022: The Pentagon signed cloud computing contracts worth $9 billion with Alphabet Inc.'s Google, Amazon Web Services Inc., Microsoft Corp., and Oracle Corp. IBM was kept off this contract list. These contracts will build a bridge between the Defense Department and private sector companies. The Department of Defense will have access to enterprise-wide, globally available cloud services across all security domains and classification levels., November 2022: IBM announced the release of a technical preview of its Incident Management Software as a Service (SaaS) offering. According to IBM, this new SaaS service is designed to help organizations understand the status of their application and infrastructure resources and provide the ability to address some of the core challenges faced by central IT Operations during incident triage., October 2022: Intel and Google Cloud launched a new chip to improve data center performance. This co-designed chip can make data centers more secure and efficient. Companies are using progressively bigger data sets, but the performance improvement of chips like CPUs is slowing down. To make the data center itself more productive, cloud companies are therefore looking for innovative ways for data storage and security.. Key drivers for this market are: Rapid adaptation of cloud based services among organisations, Increased Cyber Attacks; Rising trend of BYOD and CYOD to boost cloud security demand. Potential restraints include: Rapid adaptation of cloud based services among organisations, Increased Cyber Attacks; Rising trend of BYOD and CYOD to boost cloud security demand. Notable trends are: Application-based Classification and Products to have Significant Demand for Cloud Network Security.