Tag: network
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Illumio, ColorTokens, Cisco Lead Microsegmentation Rankings
Illumio, Akamai Stay Atop Forrester Wave, While ColorTokens, Cisco Join Leaderboard. Illumio and Akamai remained atop Forrester’s microsegmentation rankings, while ColorTokens and Cisco climbed into the leader space.The microsegmentation market has expanded beyond traditional on-premises networks to address modern public cloud workloads. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/illumio-colortokens-cisco-lead-microsegmentation-rankings-a-26459
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Setting Up Your Network Security? Avoid These 4 Mistakes
Learn how to execute the fundamentals, harden your defenses, and protect your business’s network security with no high-tech software. First seen on techrepublic.com Jump to article: www.techrepublic.com/article/network-security/
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Ivanti Confirms Exploitation of an Old Critical Vuln
Remote Code Execution Bug Exploited in Limited Attacks. Ivanti confirmed that hackers are exploiting an SQL injection vulnerability in its Ivanti Endpoint Manager enabling remote code execution, despite the company addressing the issue with a patch in May. The flaw allows unauthenticated attackers within the same network to execute arbitrary code. First seen on govinfosecurity.com…
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AFP Reports Potential Data Breach to French Authorities
Agence France-Presse (AFP), one of the world’s leading news agencies, has alerted French authorities about a possible data breach affecting its systems. The agency took this step after noticing unusual activity within its network, raising concerns that sensitive data may have been compromised. The AFP announced that it is working with the National Commission on…
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CISA Warns of Critical Vulnerabilities in Switches Used in Manufacturing
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning regarding two critical vulnerabilities identified in Optigo Networks ONS-S8 Aggregation Switch products. These devices are commonly used in critical infrastructure and manufacturing systems worldwide, and the vulnerabilities could allow attackers to bypass authentication and execute remote code, posing significant risks to affected…
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Microsoft, DOJ Dismantle Domains Used by Russian FSB-Linked Hacking Group
Microsoft and the U.S. Department of Justice (DOJ) have successfully dismantled a network of domains a Russian hacking group linked to the Federal Security Service (FSB) uses. This collaborative effort is critical in countering cyber threats targeting democratic institutions worldwide. Seizing Domains to Disrupt Cyberattacks In coordination with the DOJ, Microsoft’s Digital Crimes Unit (DCU)…
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Global Cybersecurity Agencies Release OT Security Guidelines
Principles to Ensure Critical Infrastructure’s Operational Technology Security. Don’t pull data from an operational technology network: OT networks should push data out. Segment critical OT networks. Don’t introduce cybersecurity systems into an OT network unless administrators can guarantee they won’t hinder a restart after a complete loss of electricity. First seen on govinfosecurity.com Jump to…
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CISA is warning us (again) about the threat to critical infrastructure networks
Despite what lessons we thought we learned from Colonial Pipeline, none of those lessons have been able to be put into practice. First seen on blog.talosintelligence.com Jump to article: blog.talosintelligence.com/threat-source-newsletter-oct-3-2024/
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CeranaKeeper Emerges as New Threat to Thai Government Networks
China-aligned CeranaKeeper discovered targeting Thai govt institutions using cloud services for data exfiltration First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/ceranakeeper-new-threat-thai/
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Decoding the Double-Edged Sword: The Role of LLM in Cybersecurity
Large Language Models (LLMs) are essentially language models with a vast number of parameters that have undergone extensive training to understand and process human language. They have been trained on a wide array of texts, enabling them to assist in problem-solving across various domains. Security professionals are also exploring the potential of LLMs to aid…The…
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USENIX NSDI ’24 Sirius: Composing Network Function Chains into P4-Capable Edge Gateways
Authors/Presenters:Jiaqi Gao, Jiamin Cao, Yifan Li, Mengqi Liu, Ming Tang, Dennis Cai, Ennan Zhai Our sincere thanks to USENIX, and the Presenters & Authors for publishing their superb 21st USENIX Symposium on Networked Systems Design and Implementation (NSDI ’24) content, placing the organizations enduring commitment to Open Access front and center. Originating from the conference’s…
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Two simple givecontrol security bugs found in Optigo network switches used in critical manufacturing
Poor use of PHP include() strikes again First seen on theregister.com Jump to article: www.theregister.com/2024/10/02/cisa_optigo_switch_flaws/
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Dragos’ Network Perception Buy Aims to Improve OT Security
Tags: networkFirst seen on scworld.com Jump to article: www.scworld.com/brief/dragos-network-perception-buy-aims-to-improve-ot-security
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Improved OT cybersecurity sought by Dragos’ purchase of Network Perception
First seen on scworld.com Jump to article: www.scworld.com/brief/improved-ot-cybersecurity-sought-by-dragos-purchase-of-network-perception
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What companies really need for ZTNA deployments: on-premises networks
Tags: networkFirst seen on scworld.com Jump to article: www.scworld.com/perspective/what-companies-really-need-for-ztna-deployments-on-premises-networks
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FIN7 hackers launch deepfake nude “generator” sites to spread malware
The notorious APT hacking group known as FIN7 launched a network of fake AI-powered deepnude generator sites to infect visitors with information-stealing malware. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/fin7-hackers-launch-deepfake-nude-generator-sites-to-spread-malware/
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Network switch RCE flaw impacts critical infrastructure
U.S. cybersecurity agency CISA is warning about two critical vulnerabilities that allow authentication bypass and remote code execution in Optigo Networks ONS-S8 Aggregation Switch products used in critical infrastructure. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisa-network-switch-rce-flaw-impacts-critical-infrastructure/
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Alert: Over 700,000 DrayTek Routers Exposed to Hacking via 14 New Vulnerabilities
A little over a dozen new security vulnerabilities have been discovered in residential and enterprise routers manufactured by DrayTek that could be exploited to take over susceptible devices.”These vulnerabilities could enable attackers to take control of a router by injecting malicious code, allowing them to persist on the device and use it as a gateway…
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Dragos Expands ICS Platform With New Acquisition
The addition of Network Perception will provide Dragos with enhanced network visibility, compliance and segmentation analytics to the Dragos OT cybersecurity platform. First seen on darkreading.com Jump to article: www.darkreading.com/endpoint-security/dragos-expands-ics-platform-acquisition
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Extreme Networks ernennt neuen Head of Security-Sales
Extreme Networks gab die Ernennung des erfahrenen Sicherheitsexperten David Nuti zum Head of Security Sales bekannt. David Nuti ist ein anerkannter Experte für SASE-Best-Practices und -Strategien und verfügt über umfangreiche Erfahrung bei der Entwicklung innovativer Cybersecurity-Technologien sowie bei der Integration von Automatisierung im Netzwerk und Cloud-nativer Sicherheit. Als Head of Security Sales wird er das…
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Andariel Hacking Group Shifts Focus to Financial Attacks on U.S. Organizations
Three different organizations in the U.S. were targeted in August 2024 by a North Korean state-sponsored threat actor called Andariel as part of a likely financially motivated attack.”While the attackers didn’t succeed in deploying ransomware on the networks of any of the organizations affected, it is likely that the attacks were financially motivated,” Symantec, part…
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Suricata: Open-source network analysis and threat detection
Suricata is an open-source network intrusion detection system (IDS), intrusion prevention system (IPS), and network security monitoring engine. Suricata features Suricata … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2024/10/02/suricata-open-source-network-analysis-threat-detection/
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Seeing the Unseen: Salt Security and eBPF
Tags: ai, api, attack, awareness, compliance, cybersecurity, data, detection, exploit, framework, linux, malicious, mitigation, monitoring, network, technology, threat, vulnerabilityAPIs are crucial in our digital world, but they also introduce new vulnerabilities. Attackers often exploit these vulnerabilities by concealing malicious payloads within encrypted traffic, rendering them undetectable to traditional security tools. As we observe Cybersecurity Awareness Month, it’s important to emphasize the significance of advanced solutions that can detect hidden threats. eBPF: Illuminating the…
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Channel Brief: Proofpoint Ponders IPO, Dragos Acquires Network Perception
Tags: networkFirst seen on scworld.com Jump to article: www.scworld.com/news/channel-brief-proofpoint-ponders-ipo-dragos-acquires-network-perception
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MSSP Market News: Palo Alto Networks and Deloitte Expand Alliance, More
First seen on scworld.com Jump to article: www.scworld.com/news/mssp-market-news-palo-alto-networks-and-deloitte-expand-alliance-more
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UMC Health System diverted patients following a ransomware attack
US healthcare provider UMC Health System had to divert patients due to a network outage caused by a ransomware attack. On September 27, 2024, US healthcare provider UMC Health System announced an investigation into an IT outage across its network. UMC diverted patients for several days after taking IT systems offline following a ransomware attack.…
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Wurde das Playstation Network angegriffen?
In der Nacht vom 30. September auf den 1. Oktober 2024 sind vier von fünf Services des Sonys Playstation Network ausgefallen. First seen on csoonline.com Jump to article: www.csoonline.com/de/a/wurde-das-playstation-network-angegriffen
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Dragos Acquires Network Perception to Boost Visibility
OT security firm Dragos has acquired Network Perception to enhance its platform’s visibility, segmentation and compliance capabilities. The post Dragos Acquires Network Perception to Boost Visibility appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/dragos-acquires-network-perception-to-boost-visibility/