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Tag: GUEST

[Guest Diary] New Malware Libraries means New Signatures, (Fri, May 15th)

This is a Guest Diary by Gokul Prema Thangavel, an ISC intern as part of the SANS.edu Bachelor Degree Program. Introduction The SHA-256 a8460f446be540410004b1a8db4083773fa46f7fe76fa84219c93daa1669f8f2 is one of the most-observed Outlaw / Shellbot artifacts on the public internet. VirusTotal first ingested it on 5 July 2018 [2]. It is the SHA-256 of the authorized_keys file written…

[GUEST DIARY] Tearing apart website fraud to see how it works., (Wed, May 13th)

[This is a Guest Diary by Joshua Nikolson, an ISC Intern and part of the SANS.edu Bachelor’s degree in Applied Cybersecurity (BACS) program.]   Introduction One day at work, a friend messaged me, “How do you check a website to see if it’s legit?” This friend recently received a phishing text message from a “bank”,…

Hackers accessed BWH Hotels reservation system for months

BWH Hotels says hackers accessed guest reservation data, including names and contacts, for over six months across multiple hotel brands. BWH Hotels disclosed a data breach, with threat actors having had access to guest reservation data for more than six months. The incident exposed names and contact details of an undisclosed number of guests. BWH…

An Adaptive Cyber Analytics UI for Web Honeypot Logs [Guest Diary], (Wed, May 6th)

[This is a Guest Diary by Eric Roldan, an ISC intern as part of the SANS.edu BACS program] Through the expansion of Large Language Models (LLMs), cybersecurity has exploded with a variety of tools for both offensive and defensive purposes. A majority of software and cyber tools are integrating Artificial Intelligence (AI) solutions into their…

The best way for small business owners to produce marketing videos on a tight budget

GUEST OPINION: Running a small business means wearing every hat, including the one labelled “marketing director.” Video content drives engagement across nearly every platform, but hiring videographers, animators, and editors quickly drains operating budgets. Many entrepreneurs end up posting infrequently or skipping video entirely, missing massive opportunities for customer connection.

Shadow AI is Creating New Security Blind Spots for Australian Organisations

GUEST OPINION:  Employees are increasingly using artificial intelligence (AI) tools at work, often without formal approval or oversight. A Gartner survey of cybersecurity leaders revealed that 69% of organisations suspect or have evidence that employees are using prohibited public GenAI. This ‘shadow AI’ is emerging as a new source of risk for Australian organisations, as sensitive…

Compliance by design in the age of AI

GUEST OPINION:  There’s no denying Australia is moving fast on AI. Governments are launching AI offices, businesses are building new data centres to support AI workloads, and importantly, regulators are starting to ask tougher questions about how the technology is used. But alongside the excitement sits the reality: organisations can’t bolt compliance as an afterthought…

The Future of Data Platforms: From Pipelines to Intelligent Orchestration

GUEST OPINION:  For years, organisations have invested heavily in building data pipelines — structured flows that move data from source systems into warehouses, lakes, and dashboards. These pipelines have been the backbone of reporting and analytics. But as enterprises accelerate their adoption of AI, digital platforms, and real-time decision-making, pipelines alone are no longer enough.

Information security as a factor in the sustainability of IT systems

GUEST OPINION: In the current technological landscape, the term “sustainability” has moved beyond its traditional environmental roots to become a cornerstone of digital infrastructure management. For modern enterprises, particularly those operating in high-volume, high-risk sectors like iGaming, FinTech, and e-commerce, the sustainability of an IT system is defined by its ability to maintain operational integrity,…

[Guest Diary] Beyond Cryptojacking: Telegram tdata as a Credential Harvesting Vector, Lessons from a Honeypot Incident, (Wed, Apr 22nd)

[This is a Guest Diary by L. Carty, an ISC intern as part of the SANS.edu Bachelor’s Degree in Applied Cybersecurity (BACS) program [1].] Introduction A few weeks ago, my honeypot logged an incident that changed how I think about modern attacks. A threat actor broke into my system using weak SSH credentials and immediately…

BeyondTrust’s 13th Annual Microsoft Vulnerabilities Report Reveals Drop in Total Volume, But Surge in Critical Risk

GUEST RESEARCH:  Critical vulnerabilities doubled year-over-year, signalling rising risk severity as AI-driven discovery and expanding attack surfaces reshape the Microsoft security landscape Elevation of Privilege vulnerabilities accounted for 40% of all flaws, continuing to dominate threat actor pathways and reinforcing identity as the primary attack vector Azure and Dynamics 365, saw a 9x increase in…

[Guest Diary] Compromised DVRs and Finding Them in the Wild, (Thu, Apr 16th)

[This is a Guest Diary by Alec Jaffe, an ISC intern as part of the SANS.edu Bachelor’s Degree in Applied Cybersecurity (BACS) program [1]. Security cameras are great at monitoring physical doors, but terrible at locking their own digital ones. Across the internet, thousands of unpatched DVRs sit publicly exposed, many guarded only by the…

Nearly 80% of Enterprises Say AI Is Held Back by Data Access Challenges, New Cloudera Report Finds

GUEST RESEARCH: Cloudera’s latest global survey, The Data Readiness Index, reveals a growing “AI readiness illusion,” where widespread adoption outpaces the data foundations required to deliver real business impact. In APAC, 85% of organisations claim to have complete visibility over where their data resides, but 38% struggle to use their data effectively due to complicated…

Australian Organisations Risk Overloading Frontline Operations as AI Meets Fragile Mobility Foundations, SOTI Research Warns

GUEST RESEARCH:  As Australian organisations accelerate the adoption of AI-enabled and mobile-driven workflows, research from SOTI, suggests many frontline environments may not yet be resilient enough to support the next wave of automation without added operational risk. This comes as Australia’s labour productivity growth remains under sustained pressure, increasing reliance on technology to deliver efficiency gains…

Qualys TRU Research Finds Manual Remediation Can’t Keep Up As Exploitation Hits ‘Negative One Day’

GUEST RESEACH: Qualys, Inc. (NASDAQ: QLYS), a leading provider of cloud-based IT, security and compliance solutions, today released a new research report, The Broken Physics of Remediation,  revealing how exploitation timelines are outpacing human-scale remediation, and why traditional patch metrics can no longer describe true business exposure.

Australia’s architecture, engineering, and construction industry leads world on digital transformation yet faces new data control and AI governance challenges

GUEST RESEARCH: Australia’s architecture, engineering, and construction (AEC) sector is emerging as one of the most digitally advanced markets globally. New research from Revizto, the leading global integrated collaboration platform for AEC, reveals Australia is now confronting a new generation of challenges around data governance, artificial intelligence (AI), regulation, and the capacity to implement new technologies at scale.

iTWire TV: HPE’s April Neoh on AI Bias, Trust, and Why the Scales Still Aren’t Balanced

GUEST INTERVIEW: April has spent roughly 20 years in tech. She’s watched the suits get replaced by suits wearing sneakers. She’s seen decisions go from months-long deliberation cycles to minimum viable products shipped at pace. And now, as Account Executive for High Performance Computing and AI at Hewlett Packard Enterprise, she’s watching AI reshape the…

Why 24/7 Threat Monitoring Has Become Essential for Modern Businesses

GUEST OPINION – Cybersecurity used to be treated like a perimeter problem. Put up a firewall, install antivirus, enforce a few password rules, and hope that was enough. That approach no longer works. Today’s attacks do not wait for business hours. They move quietly through cloud platforms, endpoints, email, collaboration tools, and third-party applications. In…

iTWire TV: Zoho and ManageEngine plant their flag in Parramatta, betting big on Sydney’s second CBD

LAUNCH EVENT, GUEST INTERVIEWS: 22 years in Australia, and they’re only just getting started – see the full video of the Zoho and ManageEngine launch of the new Sydney office, hosted by ManageEngine’s marketing maven Jeremy Spence, plus exclusive video interviews with Vinayak Sreedhar, ANZ Country Manager of ManageEngine, and Rakesh Prabhkar, head of Zoho ANZ. 

Zoho and ManageEngine plant their flag in Parramatta, betting big on Sydney’s second CBD

LAUNCH EVENT, GUEST INTERVIEWS: 22 years in Australia, and they’re only just getting started – see the full video of the Zoho and ManageEngine launch of the new Sydney office, hosted by ManageEngine’s marketing maven Jeremy Spence, plus exclusive video interviews with Vinayak Sreedhar, ANZ Country Manager of ManageEngine, and Rakesh Prabhkar, head of Zoho ANZ. 

Beyond the billion-dollar banking oversight: How process intelligence can surface vital warning signs

GUEST OPINION: When one of Australia’s Big Four financial institutions recently self-reported over $1 billion in potentially fraudulent loans, the industry’s focus immediately turned to the sophistication of the bad actors. But for those of us looking at the mechanics of global banking, the more pressing question isn’t how the documents were doctored, it’s how…

Phantom Labs Analysis of BeyondTrust’s Identity Security Insights Data Finds Enterprise AI Agents Growing 466.7% Year Over Year

GUEST RESEARCH:   BeyondTrust researchers warn of a rapidly expanding “shadow AI workforce” creating new identity security risks, based on data uncovered through Identity Security Insights® Some organisations operate well over 1,000 AI agents, many of which security teams were not aware existed within their environments

Vasculitis care and prevention: A complete guide to managing your health

GUEST OPINION: Vasculitis is a rare but serious condition that involves inflammation of the blood vessels. This inflammation can affect arteries, veins, and capillaries, disrupting normal blood flow and potentially damaging vital organs. While vasculitis can vary in severity—from mild to life-threatening—early diagnosis, proper care, and preventive strategies can significantly improve outcomes.

Context, not correlation, is the key to a successful AI strategy

GUEST OPINION:  As we all know, organisations across the world are adopting artificial intelligence (AI). Automating menial tasks, operating chatbots and personalising customer experiences have become run-of-the-mill AI use cases. However, many leaders are failing to see the return on their investment and are anxiously looking towards AI’s next iteration – agentic AI. AI that is…