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Cyber Security News
Medium
1d
270
Session Tracking And URL Rewriting
- Session tracking is a mechanism used to allocate requests to a session.
- URL rewriting and cookies are commonly used for session tracking.
- URL rewriting transmits session-relevant data through parameters in a URL.
- URL rewriting can become messy and error-prone, especially for complex web applications.
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Tech Radar
1d
357
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Sophos flags concerning firewall security flaws, users told to patch now
- Sophos has discovered and patched three flaws in its Firewall product.
- The vulnerabilities allowed for remote code execution and privilege escalation.
- Sophos urges users to apply the fixes or use suggested mitigation workarounds.
- Firewalls are critical in defending sensitive data and systems from cyberattacks.
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Dev
1d
22
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SSO (Single Sign-On) and Identity Federation: A Cloud Engineer's Perspective
- Single Sign-On (SSO) and Identity Federation are key concepts in modern identity management, particularly in cloud-based and hybrid IT environments.
- SSO is an authentication mechanism that allows users to access multiple applications or services with a single set of credentials (e.g., username and password).
- Identity Federation is the process of linking identities across multiple distinct systems or organizations, allowing users to authenticate in one domain and access resources in another without maintaining multiple sets of credentials.
- SSO improves the user experience, reduces IT overhead, enhances security, and simplifies compliance.
- Identity Federation enables cross-domain collaboration, centralized identity management, cloud integration, and scalability.
- The initial setup complexity, single point of failure, security concerns, and interoperability issues are the challenges of implementing SSO and identity federation.
- AWS SSO with Identity Federation is a common use case, requiring setting up SSO, enabling identity federation, integrating Cognito, securing the application, and testing the SSO setup.
- Role-based access control and IAM roles with federated users are crucial for secure access control.
- AWS Cognito is a scalable, customizable, and multi-provider authentication service that integrates directly with AWS services for secure access.
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Cybersecurity-Insiders
1d
139
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Lazarus launches malware on Nuclear power org and Kaspersky Telegram Phishing scams
- The Lazarus Group, funded by the North Korean government, is targeting employees within nuclear power organizations and critical infrastructure sectors through highly advanced malware campaigns, facilitating data theft, espionage, and ransomware infections.
- The hackers use phishing emails disguised as career opportunities or industry-specific announcements and execute the malware on the victim's system upon a click or download of the attachment.
- Lazarus Group is primarily focusing on nuclear organizations and energy firms in the USA, UK, Canada, and Australia that handle sensitive information, working as high-potential targets.
- The malware campaign, dubbed 'Operation DreamJob,' is named for the way the Lazarus Group cleverly uses job-related phishing tactics to exploit human behaviors like curiosity and professional ambition.
- While the Lazarus Group's activities are currently limited to specific regions, namely the UK, USA, Canada, and Australia, the risk of these attacks spreading to other countries is high.
- Kaspersky, the Russian cybersecurity firm, warns of Telegram phishing scams that offer discounted Telegram Premium services to trick users into clicking malicious links, leading to data theft, malware infections, and unauthorized payload downloads.
- Experts recommend carefully verifying links and obtaining Premium services only through the official Telegram website, avoiding third-party offers and discount coupons that may be scams.
- Organizations must strengthen their defenses through robust technical defenses and employee education to reduce human error, the weakest link in the security chain.
- State-sponsored hacking groups play an increasing role in the global cybersecurity landscape, calling for public-private collaboration to safeguard critical infrastructure from these persistent threats.
- Vigilance is key to early detection systems to prevent these types of attacks.
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Tech Radar
1d
97
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A new Microsoft 365 phishing service has emerged, so be on your guard
- A new Phishing-as-a-Service (PaaS) tool called FlowerStorm has emerged, targeting Microsoft 365 credentials.
- FlowerStorm is speculated to be the successor of the defunct Rockstar2FA, which bypassed two-factor authentication.
- The majority of FlowerStorm victims are located in the United States, Canada, United Kingdom, Australia, and Italy.
- The service industry, including engineering, construction, real estate, and legal services, is the primary target of FlowerStorm.
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VentureBeat
1d
101
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The code whisperer: How Anthropic’s Claude is changing the game for software developers
- AI assistants have become indispensable tools in the global software development market, with one of the products leading this shift being the AI model, Anthropic’s Claude.
- Claude's coding-related revenue has surged 1,000% over the past three months, with software development accounting for over 10% of all Claude's interactions.
- Claude's ability to analyze up to 200,000 tokens of context, equivalent to about 150,000 words, has helped it generate a lot of value compared to previous models and maintain coherence throughout an entire development session.
- OpenAI, Google's Gemini, and Meta's Llama 3.1 have doubled down on developer tools to compete with Claude.
- Claude has led to significant productivity gains with GitLab reporting 25-50% efficiency improvements among its development teams and Sourcegraph seeing a 75% increase in code insertion rates after switching to Claude as its primary AI model.
- Claude is changing who can write software as it has become more accessible to non-programmers, allowing every department to solve its own problems.
- AI-coded code assistants will fundamentally change the way software is created, with Gartner predicting that by 2028, 75% of enterprise software engineers will use AI code assistants.
- As AI handles routine tasks, developers are freed to focus on system architecture, code quality, and innovation.
- The impact of AI on coding assistants extends far beyond individual developers, with major tech companies reporting significant benefits such as Amazon using its AI-powered software development assistant to migrate over 30,000 production applications.
- However, the effects of AI coding assistants are not uniformly positive, with studies suggesting that while AI can accelerate certain development tasks, it may also introduce new challenges in code quality and maintenance.
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Securityaffairs
1d
230
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U.S. Court rules against NSO Group in WhatsApp spyware Lawsuit
- A U.S. court ruled in favor of WhatsApp against NSO Group, holding the spyware vendor liable for exploiting a flaw to deliver Pegasus spyware.
- WhatsApp won a legal case against NSO Group in a U.S. court over exploiting a vulnerability to deliver Pegasus spyware.
- The court found NSO Group liable for breaching WhatsApp's terms of service by using the platform for malicious purposes.
- NSO Group was ordered to provide details regarding the complete functionality of the spyware, covering the period before and after the alleged attack.
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Tech Radar
1d
347
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US healthcare giant Ascension says ransomware attack affected nearly six million customers
- A ransomware attack on Ascension in May 2024 affected nearly 5.6 million customers.
- Hackers stole sensitive customer information, including medical records, payment data, and government identification.
- The attack caused significant disruptions in clinical operations, with employees unable to access electronic health records and patient portals.
- Ascension is notifying affected individuals and there is no evidence of data being taken from their Electronic Health Records.
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Pymnts
1d
56
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AI to Power Personalized Shopping Experiences in 2025
- Artificial intelligence (AI) will revolutionize online shopping and eCommerce tasks, taking up up to 20% of the tasks as AI assistants offer personalized recommendations and customer service to shoppers.
- The technology will also predict customers' preferences and behaviour, and enable stores to better cater to their wants and needs through personalised marketing and customised shopping experiences.
- While consumers will benefit from more efficient and elevated shopping experiences, concerns over transparency and data privacy will also arise - with stakeholders highlighting the need for implementation to prioritise security and accessibility.
- AI tools, such as ChatGPT, will also create new opportunities for fraudsters to deceive consumers, elevating the importance of privacy and regulation and the need for AI to be purpose-built to ensure its safety and security.
- AI will also help companies to create hyper-personalised shopping experiences through predictive technology and strategies, going beyond basic product recommendations to offer customised perks such as personalised discounts and individualised return policies.
- AI technology can bridge gaps and enhance human customer service without replacing it, playing a positive role in increasing access to commerce and financial services across different industries, from manufacturing to agriculture.
- Digital behavioural data will be a game-changer for eCommerce, helping companies drive revenue growth by tapping deeper insights into customer interaction patterns.
- AI-driven tools can help streamline time-consuming tasks like data analysis and content creation, allowing marketers to focus on optimisation and making the shopping experience more intuitive and efficient for customers.
- The rise of AI agents will change how retailers view and interact with buyers and sellers, transforming customer and organisational behaviour by making eCommerce more personalised and enhancing internal search systems.
- Although experts believe AI agents will take a bigger role in eCommerce, fulfilling up to one-fifth of all tasks, challenges of scalability, data integration and trust would have to be addressed before its widespread adoption.
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TechCrunch
1d
351
Image Credit: TechCrunch
The TechCrunch Cyber Glossary
- The cybersecurity world is full of technical lingo and jargon.
- This glossary includes some of the most common — and not so common — words and expressions that we use in our articles.
- Advanced persistent threat (APT) is often categorized as a hacker.
- Arbitrary code execution can be achieved remotely or with physical access.
- Hackers are historically categorized as either “black hat” or “white hat,” usually depending on the motivations.
- Botnets are networks of hijacked internet-connected devices for the purposes of being used in cyberattacks.
- A bug is essentially the cause of a software glitch.
- Command-and-control servers (also known as C2 servers) are used by cybercriminals to remotely manage and control their fleets.
- Cryptojacking is when a device’s computational power is used, with or without the owner’s permission, to generate cryptocurrency.
- Data breach is when protected data was confirmed to have improperly left a system from where it was originally stored.
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Socprime
1d
106
Image Credit: Socprime
Using Kafka as a Fast Correlation Engine
- Kafka Streams can be utilized for filtering and correlating events in real time
- ksqlDB enables real-time filtration and aggregation of log event flows
- The article provides a step-by-step implementation guide for setting up Kafka Streams and ksqlDB
- Using Kafka as a high-speed correlation engine improves event filtering and detection of sophisticated threats
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6 Likes
Dev
1d
56
Image Credit: Dev
Kubernetes Security Best Practices: Safeguarding Your Cluster and Workloads
- Kubernetes Security Best Practices: Safeguarding Your Cluster and Workloads
- Cluster Security: Update Kubernetes and dependencies regularly, secure the API server, use namespaces for isolation, and implement Pod Security Standards.
- Network Security: Implement network policies, encrypt data in transit, and use secure container registries.
- Workload Security: Use minimal container images, run containers as non-root users, limit container capabilities, and use read-only file systems.
- Authentication and Authorization: Enable Role-Based Access Control (RBAC), use service accounts for applications, and employ strong authentication methods.
- Monitoring and Auditing: Enable audit logging, monitor cluster activity, scan containers for vulnerabilities, and use security dashboards.
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Socprime
1d
170
Image Credit: Socprime
Fluentd: How to Use a Parser With Regular Expression (regexp)
- This guide explains configuring Fluentd to extract structured data from unstructured log messages using the parser plugin with a regular expression (regexp).
- If you need to extract specific fields, such as log_source and index, from a log message, you can do this as follows.
- If you need to extract fields such as timestamp, level, module, and message from logs with timestamps, you can do this as follows.
- If you need to extract key-value pairs from a log message, you can do this as follows.
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10 Likes
TechCrunch
1d
257
Image Credit: TechCrunch
WhatsApp scores historic victory against NSO Group in long-running spyware hacking case
- Israeli spyware maker NSO Group has been found liable for breaching hacking laws by using WhatsApp to infect devices with its Pegasus spyware.
- The ruling comes after a five-year legal battle, with WhatsApp alleging that over 1,400 users were targeted with the spyware.
- Judge Phyllis Hamilton stated that NSO must have gained access to WhatsApp and failed to offer a plausible explanation for how it could have done so without agreeing to the terms of service.
- The case will proceed to trial in March 2025 to determine the damages that NSO Group should pay to WhatsApp.
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TechBullion
1d
15
Image Credit: TechBullion
Pipeline Cyberattack Drives Revolutionary Changes in Infrastructure Security
- The pipeline cyberattack drove revolutionary changes in infrastructure security.
- Key advancements include digital fortification through network segmentation, real-time monitoring with next-generation sensors, and automated defense mechanisms.
- Innovation in workforce development led to improved engagement and reduced policy violations.
- Public-private collaboration and increased investment in cybersecurity were instrumental in enhancing threat response capabilities.
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