Tag: network
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Spike in Palo Alto Networks scanner activity suggests imminent cyber threats
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in SecurityNewsHackers are scanning for vulnerabilities in Palo Alto Networks GlobalProtect portals, likely preparing for targeted attacks. Researchers at the threat intelligence firm GreyNoise warn of hackers that are scanning for vulnerabilities in Palo Alto Networks GlobalProtect portals, likely preparing for targeted attacks, warns threat intelligence firm GreyNoise. GreyNoise reports that over 24,000 unique IP addresses…
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Das gehört in Ihr Security-Toolset
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in SecurityNews
Tags: access, ai, antivirus, authentication, backup, breach, business, cloud, compliance, control, cyberattack, cybersecurity, data, data-breach, defense, detection, edr, firewall, gartner, governance, iam, identity, incident response, intelligence, iot, malware, mfa, ml, mobile, network, password, ransomware, risk, saas, service, software, spyware, threat, tool, update, vulnerability, vulnerability-managementLesen Sie, welche Werkzeuge essenziell sind, um Unternehmen gegen Cybergefahren abzusichern.Sicherheitsentscheider sind mit einer sich kontinuierlich verändernden Bedrohungslandschaft, einem zunehmend strengeren, regulatorischen Umfeld und immer komplexeren IT-Infrastrukturen konfrontiert. Auch deshalb wird die Qualität ihrer Sicherheits-Toolsets immer wichtiger.Das Problem ist nur, dass die Bandbreite der heute verfügbaren Cybersecurity-Lösungen überwältigend ist. Für zusätzliche Verwirrung sorgen dabei nicht…
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Hackers Could Unleash Chaos Through Backdoor in China-Made Robot Dogs
An undocumented remote access backdoor in the Unitree Go1 Robot Dog allows remote control over the tunnel network and use of the vision cameras to see through their eyes. The post Hackers Could Unleash Chaos Through Backdoor in China-Made Robot Dogs appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/undocumented-remote-access-backdoor-found-in-unitree-go1-robot-dog/
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Hackers Looking for Vulnerable Palo Alto Networks GlobalProtect Portals
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in SecurityNewsGreyNoise warns of a coordinated effort probing the internet for potentially vulnerable Palo Alto Networks GlobalProtect instances. The post Hackers Looking for Vulnerable Palo Alto Networks GlobalProtect Portals appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/hackers-looking-for-vulnerable-palo-alto-networks-globalprotect-portals/
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Altgeräte bedrohen Sicherheit in Unternehmen
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in SecurityNews
Tags: access, apache, authentication, botnet, bug, cisco, cloud, cve, cyberattack, dns, endpoint, firewall, Hardware, intelligence, Internet, ivanti, lazarus, linux, macOS, network, open-source, password, radius, ransomware, risk, router, sans, service, software, supply-chain, threat, update, vulnerabilitySchwachstellen in alten Netzwerkgeräten stellen ein erhebliches Sicherheitsrisiko für Unternehmen dar.Eine Analyse von Ciscos Threat-Intelligence-Team Talos zeigt, zwei der drei häufigsten Schwachstellen, auf die es Angreifer im Jahr 2024 abgesehen hatten, waren in alten Netzwerkgeräten zu finden. Das Problem ist, dass Hersteller dazu keine Patches mehr herausgeben.’Dies unterstreicht, wie wichtig es ist, veraltete Komponenten des…
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Nearly 24,000 IPs behind wave of Palo Alto Global Protect scans
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in SecurityNewsA significant spike in scanning activity targeting Palo Alto Network GlobalProtect login portals has been observed, with researchers concerned it may be a prelude to an upcoming attack or flaw being exploited. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/nearly-24-000-ips-behind-wave-of-palo-alto-global-protect-scans/
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Nearly 24,000 IPs Target PAN-OS GlobalProtect in Coordinated Login Scan Campaign
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in SecurityNewsCybersecurity researchers are warning of a spike in suspicious login scanning activity targeting Palo Alto Networks PAN-OS GlobalProtect gateways, with nearly 24,000 unique IP addresses attempting to access these portals.”This pattern suggests a coordinated effort to probe network defenses and identify exposed or vulnerable systems, potentially as a precursor to targeted exploitation,” threat First seen…
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Attackers are probing Palo Alto Networks GlobalProtect portals
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in SecurityNewsCybersecurity company GreyNoise is warning about a significant increase of scanning activity targeting internet-facing Palo Alto Networks GlobalProtect portals in the last 30 … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2025/04/01/attackers-are-probing-palo-alto-networks-globalprotect-portals/
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Infostealer malware poses potent threat despite recent takedowns
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in SecurityNewsHow CISOs can defend against infostealers: To defend against these threats, CISOs should rely on multi-factor authentication MFA and least privilege access to prevent their incursion into the corporate network, as well as endpoint detection and response (EDR) and anti-malware to detect and quarantine infostealers that manage to trick users into running the malware. Regular…
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Volume of attacks on network devices shows need to replace end of life devices quickly
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in SecurityNews
Tags: access, apache, attack, authentication, best-practice, breach, cloud, control, credentials, cve, cyber, dns, endpoint, espionage, exploit, firewall, flaw, government, group, Hardware, infrastructure, injection, Internet, ivanti, lazarus, macOS, monitoring, network, north-korea, open-source, password, risk, router, russia, sans, service, software, threat, tool, update, vulnerabilityCVE-2023-1389, a vulnerability in TP-Link Archer AX21 router;CVE-2024-3400, a hole in Palo Alto Networks PAN-OS firewall operating system;CVE-2023-36845, a vulnerability in Juniper Networks Junos OS operating system;CVE-2021-44529, a vulnerability in Ivanti Endpoint Manager Cloud Service Appliance;CVE-2023-38035, a hole in Ivanti Sentry security gateway;CVE-2024-36401, a vulnerability in OSGeo GeoServer;CVE-2024-0012, a vulnerability in Palo Alto Neworks PAN-OS…
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Hacker Claims Breach of Check Point Cybersecurity Firm, Sells Access
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in SecurityNewsHacker claims breach of Israeli cybersecurity firm Check Point, offering network access and sensitive data for sale; company denies any recent incident. First seen on hackread.com Jump to article: hackread.com/hacker-breach-check-point-cybersecurity-firm-access/
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Operation HollowQuill Weaponized PDFs Deliver a Cobalt Strike Malware Into Gov Military Networks
In a recent revelation by SEQRITE Labs, a highly sophisticated cyber-espionage campaign, dubbed Operation HollowQuill, has been uncovered. The operation targets academic, governmental, and defense-related networks in Russia using weaponized decoy PDFs to deliver Cobalt Strike malware implants. The campaign appears to focus on infiltrating critical institutions such as the Baltic State Technical University (BSTU…
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>>Lazarus Hackers Group<< No Longer Refer to a Single APT Group But a Collection of Many Sub-Groups
The term >>Lazarus Group,>Lazarus>Lazarus Hackers Group
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Russian Hackers Leverage Bulletproof Hosting to Shift Network Infrastructure
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in SecurityNewsRussian-aligned cyber threat groups, UAC-0050 and UAC-0006, have significantly escalated their operations in 2025, targeting entities worldwide with a focus on Ukraine. These groups employ bulletproof hosting services to mask their network infrastructure, enabling sophisticated campaigns involving financial theft, espionage, and psychological operations. UAC-0050, linked to Russian law enforcement agencies, has transitioned to deploying NetSupport…
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Cybersecurity Leaders Share Three Challenges Exposure Management Helps Them Solve
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in SecurityNews
Tags: access, attack, automation, best-practice, breach, business, cloud, container, control, cyber, cybersecurity, data, exploit, guide, infrastructure, Internet, microsoft, mobile, network, risk, risk-management, strategy, supply-chain, technology, threat, tool, vulnerability, vulnerability-management, zero-trustEach Monday, the Tenable Exposure Management Academy provides the practical, real-world guidance you need to shift from vulnerability management to exposure management. In this blog, we share three challenges cybersecurity leaders say exposure management helps them solve. You can read the entire Exposure Management Academy series here. Traditional vulnerability management is undergoing a transformation.…
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9 Best DDoS Protection Service Providers in 2025
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in SecurityNewsDDoS protection service providers can detect the early stages of an attack. Compare best DDoS vendors for your network’s needs. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/products/distributed-denial-of-service-ddos-protection-vendors/
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Chinese Lotus Blossom Hackers leverages Windows Management Instrumentation for Network Movement
The Chinese Advanced Persistent Threat (APT) group known as Lotus Blossom, also referred to as Billbug, Thrip, or Spring Dragon, has intensified its cyber-espionage operations by employing advanced techniques, including the use of Windows Management Instrumentation (WMI) for lateral movement within targeted networks. This group, active for over a decade, has recently deployed new variants…
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Available now: 2024 Year in Review
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in SecurityNews
Tags: access, ai, attack, authentication, email, identity, mfa, network, ransomware, threat, vulnerabilityDownload Talos’ 2024 Year in Review now, and access key insights on the top targeted vulnerabilities of the year, network-based attacks, email threats, adversary toolsets, identity attacks, multi-factor authentication (MFA) abuse, ransomware and AI-based attacks. First seen on blog.talosintelligence.com Jump to article: blog.talosintelligence.com/available-now-2024-year-in-review/
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Cloudguard von Check Point in der NutanixPlatform integriert
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in SecurityNewsCheck Point Software Technologies hat die Integration seiner in die Nutanix-Cloud-Platform bekanntgegeben. Mit dieser Einbindung bietet die hauseigene Cloud-Sicherheitsplattform eine umfassende Lösung zur Unterstützung fortschrittlicher Netzwerkarchitekturen, wie Transit-VPC und Tenant-VPC. Check Point will mit dieser Kollaboration den Herausforderungen begegnen, denen sich Unternehmen bei der Migration hin zu Cloud-Infrastrukturen gegenübersehen. Durch die Nutzung […] First seen…
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Salt Typhoon may have upgraded backdoors for efficiency and evasion
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in SecurityNewsCrowDoor and attributed to the Earth Estries APT group in November 2024.”GhostSparrow, aka Salt Typhoon (Microsoft), Earth Estries (Trend Micro), Ghost Emperor (Kaspersky Labs), and UNC2286 (Mandiant), has escalated cyber espionage, breaching US telecom networks and accessing data on over a million individuals. One of the key features ESET reported on the two previously unseen…
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How to create an effective crisis communication plan
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in SecurityNews
Tags: access, business, ciso, cloud, communications, corporate, cyber, cyberattack, cybersecurity, data, email, group, incident, incident response, infrastructure, mobile, monitoring, network, phone, risk, strategy, toolA crisis communications plan optimally prepares the company for all possible crisis scenarios. This includes clear rules of conduct and communication, prepared content, and secure communication channels and tools.Internet monitoring shows how the crisis is perceived in social networks and the media. Reputation-damaging publications can be identified early, and countermeasures can be initiated.Good communication in day-to-day business…
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TXOne Networks mit Endpunkt-Update, Annual Report und Bosch-Partnerschaft auf der Hannover Messe 2025
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in SecurityNewsTXOne Networks, ein führendes Unternehmen im Bereich der Sicherheit von Cyber-Physical-Systems (CPS), nimmt auch in diesem Jahr wieder an der Hannover Messe Industrie teil. Vorgestellt werden das Update 3.2 der Stellar-Endpunktlösung und der OT-Cybersicherheits-Bericht , der wieder deutsche Zahlen umfasst. Dr. Terence Liu, CEO von TXOne Networks, zum Stellar-Update: ‘Wenn, zum Beispiel, automatisierte […] First…
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Nir Zuk: Google’s Multi-Cloud Security Strategy Won’t Work
Palo Alto Networks CTO Nir Zuk predicts Google’s security push through its $32 billion buy of Wiz won’t succeed, as customers are reluctant to buy multi-cloud tools from cloud vendors. Zuk details how adversaries use LLMs at scale and how Palo Alto is unifying SOC tools under its Cortex platform. First seen on govinfosecurity.com Jump…
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Guide to Network Device Configuration Review
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in SecurityNewsNetwork infrastructure serves as the backbone of every organization’s IT ecosystem. Ensuring the security, efficiency, and reliability of network devices such as routers, switches, and firewalls is essential to maintaining… First seen on securityboulevard.com Jump to article: securityboulevard.com/2025/03/guide-to-network-device-configuration-review/
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Russian Hackers Impersonate CIA to Steal Ukrainian Defense Intelligence Data
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in SecurityNewsIn a complex cyber operation discovered by Silent Push Threat Analysts, Russian hackers have launched a multi-pronged phishing campaign impersonating various organizations, including the CIA, to gather intelligence on individuals sympathetic to Ukraine’s defense efforts. The campaign, believed to be orchestrated by Russian Intelligence Services or aligned actors, utilizes a network of fraudulent websites to…
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Why Palo Alto Networks’ Founder Thinks Cybersecurity Startups Have Peaked: Analysis
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in SecurityNewsNir Zuk, founder and CTO at Palo Alto Networks, says the need for massive amounts of data and the rise of AI will make it difficult for new cybersecurity startups to replicate what he accomplished with the company. First seen on crn.com Jump to article: www.crn.com/news/security/2025/why-palo-alto-networks-founder-thinks-cybersecurity-startups-have-peaked-analysis
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Russian Espionage Group Using Ransomware in Attacks
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in SecurityNewsRussian-speaking espionage group RedCurl has been deploying ransomware on victims’ networks in a recent campaign. The post Russian Espionage Group Using Ransomware in Attacks appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/russian-espionage-group-using-ransomware-in-attacks/