Tag: dos
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Cisco IOS Vulnerability Allows DOS Attacks via Malicious Traffic
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in SecurityNewsCisco recently fixed a high-severityvulnerability in Cisco IOS Software for Catalyst 6000 Series Switches, which could lead to a denial of service (Do… First seen on gbhackers.com Jump to article: gbhackers.com/cisco-ios-vulnerability-dos-attacks/
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HTTP/2 CONTINUATION Flood technique can be exploited in DoS attacks
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in SecurityNewsHTTP/2 CONTINUATION Flood: Researchers warn of a new HTTP/2 vulnerability that can be exploited to conduct powerful denial-of-service (DoS) attacks. H… First seen on securityaffairs.com Jump to article: securityaffairs.com/161520/security/http-2-continuation-flood-attack.html
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Potentially significant risk of novel DoS attack technique examined
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in SecurityNewsFirst seen on scmagazine.com Jump to article: www.scmagazine.com/brief/potentially-significant-risk-of-novel-dos-attack-technique-examined
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Ivanti vows to transform its security operating model, reveals new vulnerabilities
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in SecurityNewsIvanti has released patches for new DoS vulnerabilities affecting Ivanti Connect Secure (SSL VPN solution) and Ivanti Policy Secure (NAC solution), so… First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2024/04/04/ivanti-connect-secure-vulnerabilities/
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New HTTP/2 DoS attack can crash web servers with a single connection
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in SecurityNewsNewly discovered HTTP/2 protocol vulnerabilities called CONTINUATION Flood can lead to denial of service (DoS) attacks, crashing web servers with a si… First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-http-2-dos-attack-can-crash-web-servers-with-a-single-connection/
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Cisco IOS Bugs Allow Unauthenticated, Remote DoS Attacks
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in SecurityNewsFirst seen on darkreading.com Jump to article: www.darkreading.com/application-security/cisco-ios-bugs-unauthenticated-remote-dos-attacks
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Ivanti fixes VPN gateway vulnerability allowing RCE, DoS attacks
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in SecurityNewsIT security software company Ivanti has released patches to fix multiple security vulnerabilities impacting its Connect Secure and Policy Secure gatew… First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/ivanti-fixes-vpn-gateway-vulnerability-allowing-rce-dos-attacks/
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Loop DoS Attacks: 300K Systems At Risk Of Being Exploited
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in SecurityNewsIn a digital landscape where cybersecurity threats constantly evolve, a recent discovery by researchers at the CISPA Helmholtz Center for Information … First seen on securityboulevard.com Jump to article: securityboulevard.com/2024/04/loop-dos-attacks-300k-systems-at-risk-of-being-exploited/
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Neue Angriffstechnik: Loop DoS legt per UDP-Datenflut ganze Server und Netze lahm
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in SecurityNewsDer neue DoS-Angriff bedroht schätzungsweise 300.000 Internethosts und Netzwerke. Eine einmal ausgelöste Attacke lässt sich angeblich nicht mehr stopp… First seen on golem.de Jump to article: www.golem.de/news/neue-angriffstechnik-loop-dos-legt-per-udp-datenflut-ganze-server-und-netze-lahm-2403-183448.html
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New ‘Loop DoS’ Attack Impacts Hundreds of Thousands of Systems
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in SecurityNewsA novel denial-of-service (DoS) attack vector has been found to target application-layer protocols based on User Datagram Protocol (UDP), putting hund… First seen on thehackernews.com Jump to article: thehackernews.com/2024/03/new-loop-dos-attack-impacts-hundreds-of.html
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300K Internet Hosts at Risk for ‘Devastating’ Loop DoS Attack
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in SecurityNewsFirst seen on darkreading.com Jump to article: www.darkreading.com/cloud-security/300k-internet-hosts-at-risk-for-devastating-loop-dos-attack
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Some 300,000 IPs Vulnerable To This Loop DoS Attack
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in SecurityNewsFirst seen on packetstormsecurity.com Jump to article: packetstormsecurity.com/news/view/35692/Some-300-000-IPs-Vulnerable-To-This-Loop-DoS-Attack.html
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Unpatched Zephyr OS Expose Devices to DoS Attacks via IP Spoofing
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in SecurityNewsFirst seen on hackread.com Jump to article: www.hackread.com/unpatched-zephyr-os-dos-attacks-ip-spoofing/
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New Loop DoS Attack Threatens Hundreds of Thousands of Systems
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in SecurityNewsFirst seen on hackread.com Jump to article: www.hackread.com/loop-dos-attack-impact-hundreds-thousands-systems/
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New Loop DoS attack may target 300,000 vulnerable hosts
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in SecurityNewsBoffins devised a new application-layer loop DoS attack based on the UDP protocol that impacts major vendors, including Broadcom, Microsoft and MikroT… First seen on securityaffairs.com Jump to article: securityaffairs.com/160851/hacking/loop-dos-attack.html
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Significant compromise possible with novel Loop DoS attack
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in SecurityNewsFirst seen on scmagazine.com Jump to article: www.scmagazine.com/brief/significant-compromise-possible-with-novel-loop-dos-attack
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New ‘Loop DoS’ attack may impact up to 300,000 online systems
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in SecurityNewsA new denial-of-service attack dubbed ‘Loop DoS’ targeting application layer protocols can pair network services into an indefinite communication loop… First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-loop-dos-attack-may-impact-up-to-300-000-online-systems/
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New Loop DoS attack may impact up to 300,000 online systems
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in SecurityNewsA new denial-of-service attack dubbed ‘Loop DoS’ targeting application layer protocols can pair network services into an indefinite communication loop… First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-loop-dos-attack-may-impact-up-to-300-000-online-systems/
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New Application-Layer Loop DoS Attack 300,000 Online Systems At Risk
Denial-of-service (DoS) attacks are usually exploited by hackers to interrupt regular network and website functioning, with motives of making money or… First seen on gbhackers.com Jump to article: gbhackers.com/application-layer-loop-dos-attack-risk/
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Loop DoS: Verschiedene Netzwerkdienste leiden unter Protokoll-Endlosschleife
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in SecurityNews
Tags: dosUnter den Diensten, die Sicherheitsforscher als Gefahr identifiziert haben, sind auch solche aus der Frühzeit des Internets. Nun sind Netzwerk-Admins … First seen on heise.de Jump to article: www.heise.de/news/Loop-DoS-Verschiedene-Netzwerkdienste-leiden-unter-Protokoll-Endlosschleife-9660179.html
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300,000 Systems Vulnerable to New Loop DoS Attack
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in SecurityNewsAcademic researchers describe a new application-layer loop DoS attack affecting Broadcom, Honeywell, Microsoft and MikroTik. The post researchers des… First seen on securityweek.com Jump to article: www.securityweek.com/300000-systems-vulnerable-to-new-loop-dos-attack/
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Cisco fixed high-severity elevation of privilege and DoS bugs
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in SecurityNewsCisco this week addressed high-severity elevation of privilege and denial-of-service (DoS) vulnerabilities in IOS RX software. Cisco addressed multipl… First seen on securityaffairs.com Jump to article: securityaffairs.com/160489/security/cisco-ios-rx-flaws.html
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DoS-Attacke: Hackerangriff legt Webseite von Flughafen Kopenhagen lahm
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in SecurityNewsFirst seen on csoonline.com Jump to article: www.csoonline.com/de/a/hackerangriff-legt-webseite-von-flughafen-kopenhagen-lahm
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AppSec vendors and CISOs: a love-hate relationship? ⎜Olivia Rose
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in SecurityNewsExplore the dos and don’ts of the AppSec vendor CISO relationship and precious tips for breaking into the cyber world. The post the dos and don’ts of … First seen on securityboulevard.com Jump to article: securityboulevard.com/2024/02/appsec-vendors-and-cisos-a-love-hate-relationship-%e2%8e%9colivia-rose/
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Critical PixieFail Vulnerabilities Lead to RCE and DoS Attacks
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in SecurityNewsA set of critical security vulnerabilities has been found in the TCP/IP network protocol stack of an open-source reference implementation of the Unifi… First seen on securityboulevard.com Jump to article: securityboulevard.com/2024/02/critical-pixiefail-vulnerabilities-lead-to-rce-and-dos-attacks/
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JFrog warnt vor DoS-Angriffspotential durch Hyper-Pakete von Rust
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in SecurityNewsFirst seen on infopoint-security.de Jump to article: www.infopoint-security.de/jfrog-warnt-vor-dos-angriffspotential-durch-hyper-pakete-von-rust/a33123/
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Pennsylvania Courts™ Website Disrupted by DoS Attack
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in SecurityNewsFirst seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/pennsylvania-courts-website-dos/
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The Do’s and Don’ts of Safeguarding Cloud-based Data with Encryption
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in SecurityNewsWith the risk of exposing your data to hacktivist groups like Anonymous reaching an all time high, it is important that you encrypt your valuable data… First seen on http: Jump to article: www.computerworld.in/news/dos-and-donts-safeguarding-cloud-based-data-encryption-48162012
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VMware Security Update Fixes DoS, Other Vulnerabilities
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in SecurityNewsVirtualization software maker VMware shipped a security update for its vSphere API yesterday that resolved a denial of service vulnerability in ESX an… First seen on http: Jump to article: threatpost.com/en_us/blogs/freebsd-servers-compromised-third-party-software-packages-could-be-impacted-111912