Tag: dns
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Russian BlueAlpha APT Exploits Cloudflare Tunnels to Distribute Custom Malware
BlueAlpha, a Russian state-sponsored group, is actively targeting Ukrainian individuals and organizations by using spearphishing emails with malicious HTML attachments to deliver GammaLoad malware. To evade detection, BlueAlpha is leveraging Cloudflare Tunnels to conceal their infrastructure and using DNS fast-fluxing for their C2 servers, as this ongoing campaign, active since early 2024, highlights the persistent…
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Hackers Leveraging Cloudflare Tunnels, DNS Fast-Flux to Hide GammaDrop Malware
The threat actor known as Gamaredon has been observed leveraging Cloudflare Tunnels as a tactic to conceal its staging infrastructure hosting a malware called GammaDrop.The activity is part of an ongoing spear-phishing campaign targeting Ukrainian entities since at least early 2024 that’s designed to drop the Visual Basic Script malware, Recorded Future’s Insikt Group said…
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Vertrauen schaffen mit DNS-Sicherheit
Tags: dnsFirst seen on welivesecurity.com Jump to article: www.welivesecurity.com/de/business-security/vertrauen-schaffen-mit-dns-sicherheit/
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KeyTrap-Angriff kann Internetverbindung mit nur einem DNS-Paket lahmlegen
Über einen in der Funktion Domain Name System Security Extensions (DNSSEC) gefundenen Konstruktionsfehler namens KeyTrap können Kriminelle den Zugang … First seen on 8com.de Jump to article: www.8com.de/cyber-security-blog/keytrap-angriff-kann-internetverbindung-mit-nur-einem-dns-paket-lahmlegen
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Over a Million Domains Vulnerable to Sitting Ducks DNS Attack
A new type of DNS attack puts millions of domains at risk of malware and hijacking, a recent report finds. A joint analysis by Infoblox and Eclypsium … First seen on sensorstechforum.com Jump to article: sensorstechforum.com/sitting-ducks-attack-vulnerable-domains/
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9 VPN alternatives for securing remote network access
Tags: access, ai, api, attack, authentication, automation, best-practice, business, cloud, compliance, computer, computing, control, corporate, credentials, cve, cybercrime, cybersecurity, data, defense, detection, dns, encryption, endpoint, exploit, firewall, fortinet, group, guide, Hardware, iam, identity, infrastructure, Internet, iot, least-privilege, login, malicious, malware, mfa, microsoft, monitoring, network, office, password, ransomware, risk, router, saas, service, software, strategy, switch, threat, tool, update, vpn, vulnerability, vulnerability-management, waf, zero-trustOnce the staple for securing employees working remotely, VPNs were designed to provide secure access to corporate data and systems for a small percentage of a workforce while the majority worked within traditional office confines. The move to mass remote working brought about by COVID-19 in early 2020 changed things dramatically. Since then, large numbers…
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QuantumSoftware kombiniert KI-Engines, Post-Quantum-Verschlüsselung und DevOps-Optimierung
Die neue Check-Point-Quantum-Firewall-Software R82 kombiniert KI-Engines, Post-Quantum-Verschlüsselung und DevOps-Optimierungen für skalierbare und vereinfachte Rechenzentrumsoperationen. Check Point präsentiert damit eine KI-basierte Netzwerksicherheitslösung der nächsten Generation. Bei einem globalen Anstieg der Cyber-Angriffe um 75 Prozent bietet R82 KI-gestützte Engines, die Schutz vor Zero-Day-Bedrohungen, sowie Phishing, Malware und DNS-Exploits (Domain Name System) gewährleisten. Darüber hinaus enthält sie neue…
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Unraveling Raspberry Robin’s Layers: Analyzing Obfuscation Techniques and Core Mechanisms
IntroductionDiscovered in 2021, Raspberry Robin (also known as Roshtyak) is a malicious downloader that has circulated in the wild for several years, primarily spreading through infected USB devices. Although USB devices are a common and unremarkable tactic for spreading malware, Raspberry Robin stands out due to its unique binary-obfuscation techniques, extensive use of anti-analysis methods,…
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DNS Predators Exploit >>Sitting Ducks<< Attack to Hijack Domains and Expand Cyber Operation
A recent report from Infoblox Threat Intel sheds light on an underreported yet pervasive cyber threat: the >>Sitting Ducks
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Cybercriminals hijack DNS to build stealth attack networks
Hijacking domains using a ‘Sitting Ducks attack’ remains an underrecognized topic in the cybersecurity community. Few threat researchers are familiar with this attack vector, … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2024/11/15/sitting-ducks-attack/
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Sitting Ducks DNS Attacks Put Global Domains at Risk
Over 1 million domains are vulnerable to “Sitting Ducks” attack, which exploits DNS misconfigurations First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/sitting-ducks-dns-attacks-global/
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10 Best DNS Management Tools 2025
Best DNS Management Tools play a crucial role in efficiently managing domain names and their associated DNS records. These tools enable users to make necessary changes and updates to DNS records, ensuring seamless website performance and accessibility. These tools are crucial to the smooth operation of the Internet, including web traffic, email delivery, and web…
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It’s Award Season, Again
Tags: ai, attack, ceo, control, cyber, cybersecurity, defense, detection, dns, finance, fraud, incident response, infrastructure, intelligence, mssp, resilience, service, threat, update, zero-trust -
New infosec products of the week: November 8, 2024
Here’s a look at the most interesting products from the past week, featuring releases from Atakama, Authlete, Symbiotic Security, and Zywave. Atakama introduces DNS filtering … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2024/11/08/new-infosec-products-of-the-week-november-8-2024/
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Increasing Awareness of DNS Hijacking: A Growing Cyber Threat
Read more about DNS hijacking and how organizations can prevent it. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/dns-hijacking-growing-cyber-threat/
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Google Joins Forces with GASA and DNS RF to Tackle Online Scams at Scale
Google on Wednesday announced a new partnership with the Global Anti-Scam Alliance (GASA) and DNS Research Federation (DNS RF) to combat online scams…. First seen on thehackernews.com Jump to article: thehackernews.com/2024/10/google-joins-forces-with-gasa-and-dns.html
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DNS Tunneling: The Hidden Threat Exploited by Cyberattackers
Cyber attackers are increasingly exploiting DNS tunneling as a covert means to conduct malicious activities, evade detection, and exfiltrate data. Pal… First seen on securityonline.info Jump to article: securityonline.info/dns-tunneling-the-hidden-threat-exploited-by-cyberattackers/
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Multi-cloud Strategies Making DDI and DNS Cumbersome to Manage
First seen on techrepublic.com Jump to article: www.techrepublic.com/article/infoblox-multi-cloud-strategies/
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How DNS Configurations Impact Your Email Security: Answering Your Webinar Questions
First seen on securityboulevard.com Jump to article: securityboulevard.com/2024/10/how-dns-configurations-impact-your-email-security-answering-your-webinar-questions/
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The secret to secure DNS? It’s all in the policies
Tags: dnsFollowing our recent investigations into the dangers of subdomain hijacking, we caught up with Prudence Malinki, Head of Industry Relations at Markmon… First seen on securityboulevard.com Jump to article: securityboulevard.com/2024/10/the-secret-to-secure-dns-its-all-in-the-policies/
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10 DNS best practices to keep your Domain Reputation in check
Poor DNS hygiene can leave your organization vulnerable to threats like subDoMailing, DNS spoofing, domain hijacking and other threats. In addition to… First seen on securityboulevard.com Jump to article: securityboulevard.com/2024/09/10-dns-best-practices-to-keep-your-domain-reputation-in-check/
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Channel Brief: HYAS Partners With ConnectWise on DNS, Veeam Acquires Alcion
First seen on scmagazine.com Jump to article: www.scmagazine.com/news/channel-brief-hyas-partners-with-connectwise-on-dns-veeam-acquires-alcion
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Malaysia’s plan to block overseas DNS dies after a day
Tags: dnsFirst seen on theregister.com Jump to article: www.theregister.com/2024/09/10/malaysias_dns_blocking_plan_paused/
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Threat Actors Using New Malware Toolkit That Involves IIS Backdoor, DNS Tunneling
The Iranian threat actor APT34, also known as GreenBug, has recently launched a new campaign targeting Iraqi government entities by employing a custom… First seen on gbhackers.com Jump to article: gbhackers.com/iis-backdoor-dns-tunneling/
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Fur Affinity Website Hacked in DNS Hijacking Attack
First seen on hackread.com Jump to article: hackread.com/fur-affinity-website-hacked-dns-hijacking-attack/
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New DNS-Based Backdoor Threat Discovered at Taiwanese University
First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/dns-based-backdoor-taiwanese/
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So hat Secshow das DNS ins Visier genommen – Die Gefahr durch offene DNS-Resolver
Tags: dnsFirst seen on security-insider.de Jump to article: www.security-insider.de/dns-probing-offene-resolver-und-cybersicherheit-a-49d8c904190c2c45e8eba5fb4ea88831/
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Netzsperren: Provider kapern DNS-Anfragen an Google und Cloudflare
Viele Netzsperren lassen sich durch den Wechsel des DNS-Servers einfach umgehen. Zwei Provider greifen zu drastischen Maßnahmen, um das zu unterbinden… First seen on golem.de Jump to article: www.golem.de/news/netzsperren-provider-kapern-dns-anfragen-an-google-und-cloudflare-2408-187859.html