Human Factors in Cybersecurity in Icelandic Small and Medium-Sized Enterprises

Cybersecurity threats are increasing in all aspects of society due to the integration of digital systems into modern-day life and a volatile geo-political landscape. Technical factors are an ongoing arms race; however, the threat surface from human and social factors is still present, often...

New Russia-Linked GREYVIBE Targets Ukraine with AI-Powered Cyberattacks

A previously undocumented threat actor dubbed GREYVIBE has been attributed to ongoing and persistent attacks targeting Ukraine and Ukraine-related entities since at least August 2025. GREYVIBE, per WithSecure, is assessed to be a Russian-speaking group operating broadly in the Russian time zone,...

S3C2 Summit 2025-07: Government Secure Supply Chain Summit

Software supply chains, while providing immense economic and software development value, are only as strong as their weakest link. Over the past several years, there has been an exponential increase in cyberattacks specifically targeting vulnerable links in critical software supply chains. The...

indo-cpanel-exploit

🦉 Indo cPanel Exploit Toolkit ⚠️ FOR AUTHORIZED SECURITY TE...

CVE-2017-9300

creationtimestamp| type| source ---|---|--- 2026-05-26 05:00:00+00:00| seen| https://www.cisa.gov/news-events/ics-advisories/icsa-26-146-05...

Ghostwriter Targets Ukraine Government Entities with Prometheus Phishing Malware

The Belarus-aligned threat actor known as Ghostwriter aka UAC-0057 and UNC1151 has been observed using lures related to Prometheus, a Ukrainian online learning platform, to target government organizations in the country. The activity, per the Computer Emergency Response Team of Ukraine CERT-UA,...

Cloud Atlas activity in the second half of 2025 and early 2026: new tools and a new payload

In 2025, we observed pervasive SSH tunnel activity, which has remained active into 2026, affecting many government organizations and commercial companies in Russia and Belarus. Behind some of this activity is Cloud Atlas, a group we have known since 2014. During our investigation, we identified n...

CVE-2026-42827

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886...

CVE-2026-42901

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886 2026-05-23 00:00:40+00:00| seen| https://bsky.app/profile/offseq.bsky.social/post/3mmi5exmxxb2y 2026-05-23 00:00:41+00:00| seen|...

CVE-2026-45659

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886 2026-05-22 13:10:21+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mmgz25nmtv2h 2026-05-22 23:22:57+00:00| seen|...

CVE-2026-23663

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886...

CVE-2026-41104

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886 2026-05-23 03:34:28+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mmijdcsc7g2r 2026-05-29 21:37:06+00:00| seen|...

Fake malware-signing service Fox Tempest dismantled by Microsoft

Microsoft says it dismantled a malware-signing-as-a-service MSaaS called Fox Tempest, which helped cybercriminals make malware appear legitimate. The service let customers submit malicious files to be digitally signed with short-lived Microsoft-issued certificates, making the malware look...

Microsoft Takes Down Malware-Signing Service Behind Ransomware Attacks

Microsoft on Tuesday said it disrupted a malware-signing-as-a-service MSaaS operation that weaponized the company's Artifact Signing system to deliver malicious code and conduct ransomware and other attacks, compromising thousands of machines and networks across the world. The tech giant attribut...

CVE-2026-45584

creationtimestamp| type| source ---|---|--- 2026-05-19 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1878 2026-05-20 10:16:09+00:00| seen| https://cyber.gc.ca/en/alerts-advisories/microsoft-security-advisory-av26-489 2026-05-20 14:10:08+00:00| seen|...

Biometrics, diagnoses, and bank details exposed in major healthcare breach

NYC Health + Hospitals NYC H+H posted a data breach notice about a months‑long breach via a third‑party vendor that exposed highly sensitive patient and employee data for at least 1.8 million people, including medical records, government IDs, geolocation data, and even fingerprint and palm‑print...

YouTube wants your face to fight deepfakes

If you're worried about deepfake likenesses of yourself showing up online, you're not alone; YouTube is worried for you. It wants to protect you by having you upload a selfie video and government ID to its site. The idea is that the video giant will use its own AI to patrol the service for fake...

CISA Admin Leaked AWS GovCloud Keys on Github

Until this past weekend, a contractor for the Cybersecurity & Infrastructure Security Agency CISA maintained a public GitHub repository that exposed credentials to several highly privileged AWS GovCloud accounts and a large number of internal CISA systems. Security experts said the public archive...

Government Backed Hackers Abuse Cloudflare in Malaysian Espionage Campaign

Government Backed Hackers abused Cloudflare storage services in a Malaysian espionage campaign involving hidden C2 systems and data exfiltration...

Zero-Day Exploit Against Windows BitLocker

It's nasty, but it requires physical access to the computer: The exploit, named YellowKey, was published earlier this week by a researcher who goes by the alias Nightmare-Eclipse. It reliably bypasses default Windows 11 deployments of BitLocker, the full-volume encryption protection Microsoft...