Tag Archives: ddos

Akamai Shield NS53 protects on-prem and hybrid DNS infrastructure

Akamai launched Akamai Shield NS53, a product that protects on-premises (on-prem) Domain Name System (DNS) infrastructure from resource exhaustion attacks. These attacks overwhelm servers to the point that they can no longer respond to valid DNS queries. The new offering complements Akamai Edge DNS, which is a comprehensive cloud-based DNS solution, and Akamai Prolexic, a distributed denial-of-service (DDoS) protection platform for Layer 3 and Layer 4 attacks. Over the past three years, there has been … More ? The post Akamai Shield NS53 protects on-prem and hybrid DNS infrastructure appeared first on Help Net Security .

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Akamai Shield NS53 protects on-prem and hybrid DNS infrastructure

CISA: Here’s how you can foil DDoS attacks

In light of the rise of “DDoS hacktivism” and the recent DDoS attacks aimed at disrupting French and Alabama government websites, the Cybersecurity and Infrastructure Security Agency (CISA) has updated its guidance of how governmental entities (but also other organizations) should respond to this type of attacks. DDoS attacks explained First and foremost, the document explains the main difference between a DoS attack (from a single source) and a DDoS attack (from multiple sources). “The … More ? The post CISA: Here’s how you can foil DDoS attacks appeared first on Help Net Security .

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CISA: Here’s how you can foil DDoS attacks

FBI v the bots: Feds urge denial-of-service defense after critical infrastructure alert

You better watch out, you better not cry, better not pout, they’re telling you why The US government has recommended a series of steps that critical infrastructure operators should take to prevent distributed-denial-of-service (DDoS) attacks.…

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FBI v the bots: Feds urge denial-of-service defense after critical infrastructure alert

Akamai App & API Protector enhancements detect and mitigate short DDoS attack bursts

Akamai announced significant additions to its flagship Akamai App & API Protector product, including advanced defenses against sophisticated application-layer distributed denial-of-service (DDoS) attacks. The enhanced Layer 7 DDoS protections now precisely detect and mitigate short DDoS attack bursts and use client reputation scores for improved rate limiting. An additional new capability, URL Protection, ensures the availability of mission critical URLs, APIs, and microservices by smartly prioritizing legitimate traffic during highly distributed attacks. App & API … More ? The post Akamai App & API Protector enhancements detect and mitigate short DDoS attack bursts appeared first on Help Net Security .

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Akamai App & API Protector enhancements detect and mitigate short DDoS attack bursts

That home router botnet the Feds took down? Moscow’s probably going to try again

Non-techies told to master firmware upgrades and firewall rules. For the infosec hardheads: have some IOCs Authorities from eleven nations have delivered a sequel to the January takedown of a botnet run by Russia on compromised Ubiquiti Edge OS routers – in the form of a warning that Russia may try again, so owners of the devices should take precautions.…

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That home router botnet the Feds took down? Moscow’s probably going to try again

U.S. authorities disrupt Russian intelligence’s botnet

In January 2024, an operation dismantled a network of hundreds of SOHO routers controlled by GRU Military Unit 26165, also known as APT 28, Sofacy Group, Forest Blizzard, Pawn Storm, Fancy Bear, and Sednit. This network facilitated various crimes, including extensive spearphishing and credential harvesting against entities of interest to the Russian government, such as U.S. and foreign governments, military, and key security and corporate sectors. This botnet was distinct from prior GRU and Russian … More ? The post U.S. authorities disrupt Russian intelligence’s botnet appeared first on Help Net Security .

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U.S. authorities disrupt Russian intelligence’s botnet

Cybersecurity sectors adjust as DDoS attacks reach new heights

In this Help Net Security video, Andrey Slastenov, Head of Security Department at Gcore, discusses the findings of their latest report that provide insights into the current state of the DDoS protection market and cybersecurity trends. Key highlights from Q3–Q4 2023: The maximum attack power rose from 800 Gbps (1H 2023) to 1.6 Tbps. UDP floods constitute 62% of DDoS attacks. TCP floods and ICMP attacks remain popular at 16% and 12% respectively and SYN, … More ? The post Cybersecurity sectors adjust as DDoS attacks reach new heights appeared first on Help Net Security .

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Cybersecurity sectors adjust as DDoS attacks reach new heights

Fortinet’s week to forget: Critical vulns, disclosure screw-ups, and that toothbrush DDoS attack claim

An orchestra of fails for the security vendor We’ve had to write the word “Fortinet” so often lately that we’re considering making a macro just to make our lives a little easier after what the company’s reps will surely agree has been a week sent from hell.…

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Fortinet’s week to forget: Critical vulns, disclosure screw-ups, and that toothbrush DDoS attack claim

FBI: Give us warrantless Section 702 snooping powers – or China wins

Never mind the court orders obtained to thwart Volt Typhoon botnet Analysis   The FBI’s latest PR salvo, as it fights to preserve its warrantless snooping powers on Americans via FISA Section 702, is more big talk of cyberattacks by the Chinese government.…

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FBI: Give us warrantless Section 702 snooping powers – or China wins