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 .
Tag Archives: infrastructure
FBI: Beware of thieves building Androxgh0st botnets using stolen creds
Infecting networks via years-old CVEs that should have been patched by now Crooks are exploiting years-old vulnerabilities to deploy Androxgh0st malware and build a cloud-credential stealing botnet, according to the FBI and the Cybersecurity and Infrastructure Security Agency (CISA).…
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FBI: Beware of thieves building Androxgh0st botnets using stolen creds
Mirai botnet loves exploiting your unpatched TP-Link routers, CISA warns
Oracle and Apache holes also on Uncle Sam’s list of big bad abused bugs The US government’s Cybersecurity and Infrastructure Security Agency (CISA) is adding three more flaws to its list of known-exploited vulnerabilities, including one involving TP-Link routers that is being targeted by the operators of the notorious Mirai botnet.…
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Mirai botnet loves exploiting your unpatched TP-Link routers, CISA warns
OMG, that’s downright Wicked: Botnet authors twist corpse of Mirai into new threats
Infamous IoT menace lives on in its hellspawn Cybercrooks are using the infamous Mirai IoT botnet as a framework to quickly add in new exploits and functionalities, it has emerged.…
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OMG, that’s downright Wicked: Botnet authors twist corpse of Mirai into new threats
World’s biggest DDoS attack record broken after just five days
Memcached attacks are going to be this year’s thing Last week, the code repository GitHub was taken off air in a 1.3Tbps denial of service attack. We predicted then that there would be more such attacks and it seems we were right.…
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World’s biggest DDoS attack record broken after just five days
DoS scum attacked one-third of the ‘net between 2015 and 2017
Even CHARGEN services are hosed, daily, says CAIDA study One-third of Internet hosts with IPv4 addresses were subject to denial of service attacks in the last two years.…
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DoS scum attacked one-third of the ‘net between 2015 and 2017
Top tip, hacker newbs: Don’t use the same Skype ID for IoT bot herding and job ads
To be fair, the kid is only 13 A teenage tearaway with a passion for building botnets was apparently caught using the same Skype ID he used for hacking activities when applying for jobs.…
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Top tip, hacker newbs: Don’t use the same Skype ID for IoT bot herding and job ads
Russian admits being Ebury botnet herder, now jailed for 46 months
Malware used to take down Linux Foundation and make millions A Russian man has been imprisoned for 46 months after admitting to using the Ebury malware to create a massive botnet for fun and profit.…
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Russian admits being Ebury botnet herder, now jailed for 46 months
‘Application DDOS’ that target expensive APIs worry Netflix
Attackers can look legit while hitting APIs that make the most work for an app Netflix has identified denial of service threat to microservices architectures that it’s labelled “application DDOS”.…
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‘Application DDOS’ that target expensive APIs worry Netflix
It’s 2017, and UPnP is helping black-hats run banking malware
Pinkslipbot malware copies Conflicker for C&C channel Another banking malware variant has been spotted in the wild, and it’s using UPnP to pop home routers to expose unsuspecting home users, recruited as part of the botnet.…
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It’s 2017, and UPnP is helping black-hats run banking malware