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Olga Larionova

I study digital threats and explain how to stay ahead of them. From phishing to advanced attacks — I break down what’s happening and how to defend against it.

Joined on Feb 19, 2026

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60 posts published

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Emily Carter: Redefining Urban Living with Sustainable, Affordable Housing Solutions Inspired by Global Innovations

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Emily Carter: Redefining Urban Living with Sustainable, Affordable Housing Solutions Inspired by Global Innovations

#sustainability #affordability #urban #innovation

18 min read

DHS Network Breached by Hackers: Enhanced Security Measures and System Overhaul Underway to Prevent Future Attacks

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DHS Network Breached by Hackers: Enhanced Security Measures and System Overhaul Underway to Prevent Future Attacks

#cybersecurity #breach #modernization #training

10 min read

Apple's 'Hide My Email' Vulnerability Exposes Real Addresses; Patch and User Awareness Needed

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Apple's 'Hide My Email' Vulnerability Exposes Real Addresses; Patch and User Awareness Needed

#security #privacy #vulnerability #apple

6 min read

Efficient Cybersecurity News Sources: Filtering Reliable Updates on Vulnerabilities, Breaches, and Trends

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Efficient Cybersecurity News Sources: Filtering Reliable Updates on Vulnerabilities, Breaches, and Trends

#cybersecurity #informationoverload #vulnerabilities #threatintelligence

11 min read

SocGholish Malware Network Exploits Fake Browser Updates: Enhanced Security Measures and User Awareness Needed

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SocGholish Malware Network Exploits Fake Browser Updates: Enhanced Security Measures and User Awareness Needed

#cybercrime #malware #security #awareness

13 min read

AI Advances Expose Hidden Vulnerabilities, Overwhelming Security Teams with Patch Demands

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AI Advances Expose Hidden Vulnerabilities, Overwhelming Security Teams with Patch Demands

#ai #cybersecurity #vulnerabilities #patching

9 min read

Mirage2FA Phishing Kit Exploits HTML Smuggling to Steal Microsoft 365 Credentials: Enhanced Security Measures Urged

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Mirage2FA Phishing Kit Exploits HTML Smuggling to Steal Microsoft 365 Credentials: Enhanced Security Measures Urged

#cybersecurity #phishing #htmlsmuggling #microsoft365

7 min read

Snyk Lays Off 30% of Staff to Focus on AI Security Amid Strategic Shift

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Snyk Lays Off 30% of Staff to Focus on AI Security Amid Strategic Shift

#cybersecurity #layoffs #ai #strategicshift

10 min read

Transform Your Yard: Durable Flat Stone Pathways Replace Dirt Trails – Expert Guide

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Transform Your Yard: Durable Flat Stone Pathways Replace Dirt Trails – Expert Guide

#landscaping #pathways #stones #drainage

17 min read

Ticketmaster Email Alias Compromised: Phishing Scams Prompt Data Breach Concerns and Security Review

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Ticketmaster Email Alias Compromised: Phishing Scams Prompt Data Breach Concerns and Security Review

#cybersecurity #phishing #databreach #ticketmaster

11 min read

Cloudflare Patches Critical CVE Vulnerability Across All Servers Within Two Days of Disclosure

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Cloudflare Patches Critical CVE Vulnerability Across All Servers Within Two Days of Disclosure

#cybersecurity #ebpf #patching #cloudflare

9 min read

How to Build Long-Term Client Relationships for Consistent Multi-Project Orders Early in Your Career

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How to Build Long-Term Client Relationships for Consistent Multi-Project Orders Early in Your Career

#clientrelationships #freelancing #careergrowth #retention

12 min read

CISO Burnout: Addressing Resource Constraints and Workload to Prevent Forced Sick Leave

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CISO Burnout: Addressing Resource Constraints and Workload to Prevent Forced Sick Leave

#cybersecurity #burnout #leadership #resources

10 min read

LinkedIn Users Frustrated by 'Cyber Influencers' with Minimal Experience Promoting Products: Solutions Explored

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LinkedIn Users Frustrated by 'Cyber Influencers' with Minimal Experience Promoting Products: Solutions Explored

#linkedin #influencers #algorithms #monetization

10 min read

NIST NVD API Endpoint Unavailable: Temporary Service Disruptions Cause 503 Errors and Timeouts

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NIST NVD API Endpoint Unavailable: Temporary Service Disruptions Cause 503 Errors and Timeouts

#cybersecurity #nvd #api #reliability

7 min read

How Digital Screens and Multi-Level Retail Can Revitalize Skyscraper Cities: Practical Solutions and Success Conditions

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How Digital Screens and Multi-Level Retail Can Revitalize Skyscraper Cities: Practical Solutions and Success Conditions

#urbanism #technology #retail #nightlife

12 min read

AMD Removes Memory Encryption from Ryzen CPUs, Leaving Users Unaware of Reduced Security After AGESA Update

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AMD Removes Memory Encryption from Ryzen CPUs, Leaving Users Unaware of Reduced Security After AGESA Update

#amd #security #encryption #firmware

11 min read

Thiel Society Attendee List Leaked via Public Repository; Hard-Coded HTML Blamed for Privacy Breach

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Thiel Society Attendee List Leaked via Public Repository; Hard-Coded HTML Blamed for Privacy Breach

#privacy #security #github #html

12 min read

Microsoft Patches M365 Copilot Vulnerability Exposing Sensitive User Data, Including 2FA Codes

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Microsoft Patches M365 Copilot Vulnerability Exposing Sensitive User Data, Including 2FA Codes

#cybersecurity #ai #vulnerability #microsoft

6 min read

Curl Project Suspends Vulnerability Reports for July 2026, Leaving Security Risks Unaddressed

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Curl Project Suspends Vulnerability Reports for July 2026, Leaving Security Risks Unaddressed

#security #vulnerability #opensource #curl

7 min read

Secure Your Pets Without Blocking the View: Innovative Fencing Solutions for Natural Landscapes

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Secure Your Pets Without Blocking the View: Innovative Fencing Solutions for Natural Landscapes

#fencing #pets #landscapes #safety

15 min read

U.S. Export Controls Suspend Fable 5 and Mythos 5 Access; Anthropic Disables Models for Compliance

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U.S. Export Controls Suspend Fable 5 and Mythos 5 Access; Anthropic Disables Models for Compliance

#ai #regulation #security #compliance

14 min read

Windows 0-Day Exploit Released by Nightmare-Eclipse on Self-Hosted Repository to Avoid Takedown

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Windows 0-Day Exploit Released by Nightmare-Eclipse on Self-Hosted Repository to Avoid Takedown

#cybersecurity #exploit #microsoft #vulnerability

12 min read

Cisco SD-WAN Zero-Day Vulnerability Actively Exploited: Emergency Mitigation Steps Available

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Cisco SD-WAN Zero-Day Vulnerability Actively Exploited: Emergency Mitigation Steps Available

#cybersecurity #zeroday #sdwan #bufferoverflow

6 min read

Security Researcher Discloses VS Code Zero-Day After Microsoft Disclosure Process Breakdown

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Security Researcher Discloses VS Code Zero-Day After Microsoft Disclosure Process Breakdown

#security #vulnerability #disclosure #trust

10 min read

Microsoft's Windows Defender Sufficient for Most, Third-Party Antivirus Offers Advanced Features

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Microsoft's Windows Defender Sufficient for Most, Third-Party Antivirus Offers Advanced Features

#cybersecurity #antivirus #windows #defender

7 min read

Bridging the Gap: Addressing the Reality of Entry-Level Cybersecurity Jobs vs. Expectations

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Bridging the Gap: Addressing the Reality of Entry-Level Cybersecurity Jobs vs. Expectations

#cybersecurity #technicaldebt #legacysystems #skillsgap

8 min read

AI in Cybersecurity: Addressing Job Displacement Concerns to Preserve Career Prestige and Accessibility

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AI in Cybersecurity: Addressing Job Displacement Concerns to Preserve Career Prestige and Accessibility

#cybersecurity #ai #automation #jobdisplacement

9 min read

Enhancing AI Transparency: Addressing Misrepresentation, Quality, and Security Risks in AI-Generated Tools and Projects

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Enhancing AI Transparency: Addressing Misrepresentation, Quality, and Security Risks in AI-Generated Tools and Projects

#transparency #ai #security #misrepresentation

9 min read

Senior Security Engineer Prepares for Layoffs with AI and Application Security Study Plan

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Senior Security Engineer Prepares for Layoffs with AI and Application Security Study Plan

#security #ai #layoffs #certification

10 min read

Advanced AI Threatens Cybersecurity Industry: Autonomous Zero-Day Exploitation Challenges Human Expertise and Platforms

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Advanced AI Threatens Cybersecurity Industry: Autonomous Zero-Day Exploitation Challenges Human Expertise and Platforms

#ai #cybersecurity #zeroday #automation

11 min read

Recycled Phone Numbers: A Security Risk for Personal Data Access Across Internet Services

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Recycled Phone Numbers: A Security Risk for Personal Data Access Across Internet Services

#security #authentication #telecommunications #privacy

9 min read

AI Implementation Overburdens Cybersecurity Teams: Strategies to Optimize Workflow and Reduce Workload

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AI Implementation Overburdens Cybersecurity Teams: Strategies to Optimize Workflow and Reduce Workload

#cybersecurity #ai #workload #automation

12 min read

Optimizing Automation: When to Use Bash, Python, or Rust for Server and File Operations

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Optimizing Automation: When to Use Bash, Python, or Rust for Server and File Operations

#automation #bash #python #rust

14 min read

Global Web Encryption Relies on Single U.S. Non-Profit, Raising Centralization and Geopolitical Risks

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Global Web Encryption Relies on Single U.S. Non-Profit, Raising Centralization and Geopolitical Risks

#encryption #centralization #geopolitics #security

10 min read

Candidate Frustration Over Wasted Effort in Technical Assessment: Need for Timely Hiring Process Updates

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Candidate Frustration Over Wasted Effort in Technical Assessment: Need for Timely Hiring Process Updates

#hiring #inefficiency #candidateexperience #reputation

6 min read

LinkedIn Scans Browser Extensions Without Consent: Privacy Concerns and Legal Implications Raised

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LinkedIn Scans Browser Extensions Without Consent: Privacy Concerns and Legal Implications Raised

#privacy #linkedin #browserextensions #datacollection

10 min read

OpenClaw CVE-2026-33579: Unauthorized Privilege Escalation via `/pair approve` Command Fixed

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OpenClaw CVE-2026-33579: Unauthorized Privilege Escalation via `/pair approve` Command Fixed

#openclaw #cve202633579 #privilegeescalation #authorizationbypass

7 min read

Ambiguous MCP Instructions Enable Unauthorized AI Actions: Enhanced Validation and Oversight Proposed

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Ambiguous MCP Instructions Enable Unauthorized AI Actions: Enhanced Validation and Oversight Proposed

#ai #security #ambiguity #vulnerabilities

10 min read

Ineffective Disaster Recovery Plan Addressed with Tested Restores, Updated Documentation, Clear Roles, and Met RTOs

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Ineffective Disaster Recovery Plan Addressed with Tested Restores, Updated Documentation, Clear Roles, and Met RTOs

#disasterrecovery #backup #restore #documentation

12 min read

Anthropic's Accidental Release of Claude Code's Source Code: Irretrievable and Publicly Accessible

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Anthropic's Accidental Release of Claude Code's Source Code: Irretrievable and Publicly Accessible

#ai #security #leak #irreversibility

14 min read

Low ARI Protocol Adoption Risks Widespread Outages: Strategies to Boost Implementation Among ACME Clients

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Low ARI Protocol Adoption Risks Widespread Outages: Strategies to Boost Implementation Among ACME Clients

#cybersecurity #certificates #ari #outages

12 min read

Husband's Loan Application Triggers Security Incident: Third-Party Payroll Access Raises Employer Concerns

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Husband's Loan Application Triggers Security Incident: Third-Party Payroll Access Raises Employer Concerns

#security #fintech #api #payroll

7 min read

Leaked Anthropic Mythos Model Threatens Cybersecurity Industry: SAST and Pen Testing at Risk

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Leaked Anthropic Mythos Model Threatens Cybersecurity Industry: SAST and Pen Testing at Risk

#cybersecurity #ai #mythos #exploitation

10 min read

CanisterWorm Malware Wipes Data on Iranian Machines via Compromised npm Packages and ICP Canisters

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CanisterWorm Malware Wipes Data on Iranian Machines via Compromised npm Packages and ICP Canisters

#malware #cybersecurity #npm #c2

7 min read

Google Recruitment Role Cancellation: Addressing Candidate Disappointment After Priority Shift

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Google Recruitment Role Cancellation: Addressing Candidate Disappointment After Priority Shift

#recruitment #corporate #hiring #trust

9 min read

Reddit Considers ID Verification to Combat Bots and Enhance User Trust and Experience

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Reddit Considers ID Verification to Combat Bots and Enhance User Trust and Experience

#reddit #bots #verification #privacy

11 min read

TryHackMe's AI Tool Raises Concerns Over User Data Use and Transparency: Addressing Consent and Privacy Issues

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TryHackMe's AI Tool Raises Concerns Over User Data Use and Transparency: Addressing Consent and Privacy Issues

#cybersecurity #ai #privacy #transparency

9 min read

Claude Code CLI Fixed: Configuration Loading Order Defect Resolved to Prevent Unauthorized Permission Elevation

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Claude Code CLI Fixed: Configuration Loading Order Defect Resolved to Prevent Unauthorized Permission Elevation

#security #vulnerability #cli #ai

8 min read

BlueLeaks 2.0 Exposes Crime Stoppers Tipsters: Anonymity Compromised, Urgent Solutions Needed

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BlueLeaks 2.0 Exposes Crime Stoppers Tipsters: Anonymity Compromised, Urgent Solutions Needed

#cybersecurity #anonymity #breach #informants

14 min read

Microsoft's Integrity Under Scrutiny: Addressing Cybersecurity and FedRAMP Compliance Concerns

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Microsoft's Integrity Under Scrutiny: Addressing Cybersecurity and FedRAMP Compliance Concerns

#cybersecurity #fedramp #geopolitics #insiderthreats

6 min read

Stolen iPhone Hacking Tools Compromise Security: Urgent Measures Needed to Prevent Further Proliferation

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Stolen iPhone Hacking Tools Compromise Security: Urgent Measures Needed to Prevent Further Proliferation

#cybersecurity #hacking #espionage #insiderthreat

8 min read

Slash Latency in Go-to-Zig/C Float Array Transfers: Zero-Copy Techniques to Bypass CGO Overhead

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Slash Latency in Go-to-Zig/C Float Array Transfers: Zero-Copy Techniques to Bypass CGO Overhead

#cgo #latency #zerocopy #memory

8 min read

HP Firmware Blocks Third-Party Ink Cartridges, Potentially Violating Sustainability Regulations and Limiting Consumer Choice

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HP Firmware Blocks Third-Party Ink Cartridges, Potentially Violating Sustainability Regulations and Limiting Consumer Choice

#sustainability #firmware #ewaste #monopoly

9 min read

NSA's APT Classification Omission: Questioning Criteria and Motivations Behind Threat Categorizations

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NSA's APT Classification Omission: Questioning Criteria and Motivations Behind Threat Categorizations

#cybersecurity #apt #nsa #bias

6 min read

Zombie ZIP Vulnerability Enables Malware to Bypass 95% of Antivirus Software, Requiring Urgent Security Updates

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Zombie ZIP Vulnerability Enables Malware to Bypass 95% of Antivirus Software, Requiring Urgent Security Updates

#cybersecurity #malware #vulnerability #antivirus

8 min read

Stryker Devices Compromised: Unauthorized Access, Data Wiping, and Entra Login Page Defacement by Handala-Linked Entity

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Stryker Devices Compromised: Unauthorized Access, Data Wiping, and Entra Login Page Defacement by Handala-Linked Entity

#cybersecurity #healthcare #breach #authentication

12 min read

Improper Disposal of Sensitive Data in Waste Facilities: Implementing Secure Shredding and Disposal Protocols

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Improper Disposal of Sensitive Data in Waste Facilities: Implementing Secure Shredding and Disposal Protocols

#cybersecurity #wastemanagement #databreach #shredding

11 min read

Google API Keys Exposed: Gemini's Unauthorized Usage Causes Billing Issues, Google Responds After Initial Denial

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Google API Keys Exposed: Gemini's Unauthorized Usage Causes Billing Issues, Google Responds After Initial Denial

#api #security #billing #ai

8 min read

Navigating Cybersecurity Certifications: Identifying Valuable Credentials for Career Growth and Skill Enhancement

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Navigating Cybersecurity Certifications: Identifying Valuable Credentials for Career Growth and Skill Enhancement

#cybersecurity #certifications #career #skills

12 min read

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