Grivyonx Intelligence Hub
Older cybersecurity, AI and cloud security analysis from the Grivyonx research team.
Security operations teams are under enormous pressure to adopt artificial intelligence, but the landscape is crowded and confusing. Understanding which AI tools solve real problems — and which create noise — is critical for meaningful transformation in the SOC.
By Gourav Rajput
Recent reports from Censys reveal a Chinese‑linked threat actor weaponizing a leaked DarkSword exploit kit to deliver GHOSTBLADE malware on iOS devices. The operation relies on over a hundred fraudulent web properties, many mimicking AWS sign‑in pages, to trick victims into installing the malicious payload.
By Gourav Rajput
A recent breach of the UK Police National Legal Database (PNLD) has exposed sensitive contact information of police officers, government officials, and citizens. The incident highlights critical vulnerabilities in public data systems and the growing risks of dark web exposure.
By Gourav Rajput
Building a voice AI that feels human requires rethinking every layer of the stack. In six months, a small team architected GPT-Live — a turnless, streaming system that eliminates the awkward pauses plaguing current voice assistants. Here's how they did it, and why the future of AI interaction isn't chat — it's conversation.
By Gourav Rajput
A critical security vulnerability in N-able's N-central platform has allowed attackers to bypass authentication and gain administrative access. Despite an initial patch, the flaw remained unaddressed, leaving managed systems exposed.
By Gourav Rajput
Critical security vulnerabilities have been discovered in the Hugging Face Diffusers library, potentially allowing malicious code execution through crafted model repositories.
By Gourav Rajput
Telecommunications providers have long struggled to deliver truly individualized experiences at scale. Legacy systems, fragmented data, and rigid rule-based engines made personalization a buzzword rather than a reality. That dynamic is shifting as generative AI moves from experimentation into production-grade telco infrastructure. Circles, a Singapore-based telco technology platform, has embedded OpenAI's API and Codex directly into its operating stack. The result: a 22% lift in average revenue per user, a 9% reduction in churn, and measurable gains in development velocity. These figures signal a broader inflection point for an industry under margin pressure.
By Gourav Rajput
A catastrophic firmware error in Coldcard hardware wallets allowed an attacker to drain 1,082.65 BTC from 1,196 addresses in under an hour. The root cause traces back to a 2021 integration mistake that replaced hardware-grade entropy with a predictable software random number generator. This incident shatters assumptions about air-gapped security and highlights systemic risks in firmware supply chains.
By Gourav Rajput
Adobe has released urgent security patches for its enterprise marketing automation platform, Campaign Classic. The flaw, identified as CVE‑2026‑48449 with a CVSS score of 10.0, enables remote code execution without any user interaction.
By Gourav Rajput
<h2>Introduction</h2> Cybercriminals are increasingly targeting public Wi-Fi networks to distribute malware. A recent incident involved hijacked hotel Wi-Fi systems pushing fraudulent browser updates that installed a remote access trojan (RAT). This attack, attributed to Storm-2945, highlights the risks of unsecured networks. <h2>The Mechanics Behind Wi-Fi Hijacking</h2> Attackers leveraged vulnerabilities in hotel Wi-Fi infrastructure to intercept users. By redirecting traffic to a malicious server, they served fake updates that appeared legitimate. This method bypasses traditional security measures, exploiting user trust in official software updates.
By Gourav Rajput
OpenAI has unveiled groundbreaking results that tackle some of the most persistent open problems in mathematics and theoretical computer science. These developments signal a new era where AI assists in solving complex logical and geometric puzzles. From the intricacies of geometry to the foundational principles of cryptography, these advances demonstrate the transformative power of large-scale AI models in high-level cognitive domains.
By Gourav Rajput
Since January 2025, government organizations across Central Asia have faced a surge of cyber incidents traced to a Chinese‑speaking threat actor. Using sophisticated hacking tools like OctLurk and SilkLurk, the attackers have infiltrated ministries, healthcare facilities, research institutions, and more, aiming to exfiltrate sensitive data and disrupt critical services. Experts warn that the campaign’s focus on Central Asian states may be driven by geopolitical motives, while also pointing to the need for stronger cyber hygiene, threat intelligence sharing and advanced detection solutions to safeguard national infrastructure.
By Gourav Rajput
Security researchers have uncovered a previously unknown Go‑based loader named HollowFrame and a Rust‑derived malware family called Matryoshka. The attackers targeted a law firm using a carefully crafted spear‑phishing email that delivered an encrypted archive containing a Windows Shortcut (LNK). Executing the shortcut initiates a complex, multi‑stage intrusion chain, ultimately planting the Matryoshka backdoor on the victim’s machine. The discovery highlights the growing sophistication of file‑less and staged malware in targeted attacks.
By Gourav Rajput
OpenAI has detailed its commitment to advancing responsible artificial intelligence across Europe, aligning its operational practices with the evolving regulatory landscape of the EU AI Act. This collaboration marks a pivotal moment where industry leaders and regulators converge to define the safety, transparency, and accountability standards that will govern the next generation of AI systems. As the legislation moves toward full enforcement, the focus shifts to practical implementation—provenance tracking, risk mitigation, and cross-border compliance. Grivyonx Cloud examines what this means for enterprises deploying AI at scale.
By Gourav Rajput
The drive to create abundant intelligence hinges on a comprehensive, full‑stack methodology that simultaneously boosts AI capabilities, reduces costs, and expands practical applications. By integrating hardware, software, data pipelines, and governance into a unified framework, organizations can unlock AI solutions that are not only more powerful but also accessible to a broader range of users and industries. This article explores the key components of such an approach, illustrating how strategic design can translate into tangible benefits for businesses seeking to harness advanced artificial intelligence.
By Gourav Rajput
Security researchers have exposed a large-scale operation called Fuyao, in which inexpensive Android TV boxes shipped with hidden applications that disguise the devices as popular smartphones. These boxes silently convert home broadband connections into proxy servers, enabling fraudulent ad clicks and masking the true origin of malicious traffic.
By Gourav Rajput
Interpol has activated its worldwide communication infrastructure to help member nations intervene in fraudulent transactions before funds leave victims' accounts. The initiative marks a significant escalation in the global fight against cyber-enabled financial crime.
By Gourav Rajput
The OAuth 2.0 device authorization grant, originally designed for smart TVs and printers, has become the primary attack vector for credential theft in 2026. Attackers have industrialized this flow, bypassing MFA and stealing access tokens at scale. This shift represents a fundamental failure in identity perimeter security. Organizations relying on conditional access policies alone are finding their defenses invisible to this technique, as the authentication occurs on a separate, trusted device entirely outside the corporate network.
By Gourav Rajput
