Skip to main content

Wealth Management

Mega-sized DDOS attacks & the cyber-plumbing boom

In May, the largest traffic flood ever recorded hit a single hosting provider, a reminder that massive online assaults are escalating in both scale and sophistication. Companies fortifying the internet’s infrastructure will increasingly play a decisive role in the global economy.

Discover the insights of Safwan Mirza, Equities Analyst in our Investment and Research team, in our new thematic update.

Picture this: you’re sipping coffee when, out of nowhere, a tidal wave of junk data tries to burst the Internet’s pipes. In May, hackers unleashed the largest traffic flood ever recorded against a single hosting provider. It was the equivalent of every household in a major city flushing the toilet at the same time.

During just 45 seconds, attackers shoved 37 terabytes of garbage traffic, the equivalent of over 9000 HD movies, through a single connection.
They flooded tens of thousands of ports per second. Most of it was a loud, one-way signal called UDP - imagine thousands of people shouting at once. They dialed up the volume by bouncing it off outdated Internet services like old time-sync servers and other online antiques.

There are four big reasons why these data floods are exploding? 

  • First, hackers can now command huge armies of routers and webcams for next to nothing.
  • Second, today’s internet pipes are wider than ever, and attackers can rent massive bandwidth with a quick online payment.
  • Third, plenty of gaming servers, cloud apps, and crypto platforms still expose their real addresses, so attackers have easy targets everywhere.
  • Fourth, today’s attack tools are smarter than ever—shifting tactics on their own and coordinating across the globe in seconds.

Combine all four trends and each new surge of junk traffic hits harder, moves faster, and becomes even tougher to stop. 

Cloudflare’s Magic Transit acted like global bouncers. Traffic hit close to 500 data-centres at once, got filtered in under 3 seconds, and only clean packets went back to the customer. Because Cloudflare’s network operates at vastly greater capacity than the attack, it still had plenty of headroom.
Each time a centre spotted trouble, it fingerprinted the bad traffic and radioed a new block rule to every other centre in seconds.

Stopping outages isn’t a nice-to-have; its core infrastructure. Firms that guarantee uptime can charge premium, recurring fees—returns that capital markets very often reward.

On the defence front, this includes specialist network-resilience providers, cloud-based security platforms, and long-established networking vendors. 

Diversified exposure to the sector is also possible through broad cybersecurity indices and funds, which offer a way to participate in the theme without singling out individual names.

The massive online assault was a warning siren. As our digital lives expand, so do the floods—and so does spending on cyber-plumbing. A Companies fortifying the Internet are playing an increasingly central role in the digital economy. Stronger networks are becoming fundamental to a more resilient future.

 

Information importante

N'hésitez pas à vous adresser à votre interlocuteur privilégié chez Mirabaud ou à nous contacter ici si ce sujet vous intéresse. Avec nos spécialistes dédiés, nous nous ferons un plaisir d'évaluer vos besoins personnels et de discuter des éventuelles solutions d'investissement qui seraient adaptées à votre situation.

Continuer vers

Ces articles peuvent également vous intéresser

Login