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Yesterday β€” 31 May 2024Security Boulevard

How AI Will Change Democracy

31 May 2024 at 07:04

I don’t think it’s an exaggeration to predict that artificial intelligence will affect every aspect of our society. Not by doing new things. But mostly by doing things that are already being done by humans, perfectly competently.

Replacing humans with AIs isn’t necessarily interesting. But when an AI takes over a human task, the task changes.

In particular, there are potential changes over four dimensions: Speed, scale, scope and sophistication. The problem with AIs trading stocks isn’t that they’re better than humansβ€”it’s that they’re faster. But computers are better at chess and Go because they use more sophisticated strategies than humans. We’re worried about AI-controlled social media accounts because they operate on a superhuman scale...

The post How AI Will Change Democracy appeared first on Security Boulevard.

Before yesterdaySecurity Boulevard

FBI Seizes BreachForums Website

17 May 2024 at 07:09

The FBI has seized the BreachForums website, used by ransomware criminals to leak stolen corporate data.

If law enforcement has gained access to the hacking forum’s backend data, as they claim, they would have email addresses, IP addresses, and private messages that could expose members and be used in law enforcement investigations.

[…]

The FBI is requesting victims and individuals contact them with information about the hacking forum and its members to aid in their investigation.

The seizure messages include ways to contact the FBI about the seizure, including an email, a Telegram account, a TOX account, and a dedicated page hosted on the FBI’s Internet Crime Complaint Center (IC3)...

The post FBI Seizes BreachForums Website appeared first on Security Boulevard.

Zero-Trust DNS

16 May 2024 at 07:03

Microsoft is working on a promising-looking protocol to lock down DNS.

ZTDNS aims to solve this decades-old problem by integrating the Windows DNS engine with the Windows Filtering Platformβ€”the core component of the Windows Firewallβ€”directly into client devices.

Jake Williams, VP of research and development at consultancy Hunter Strategy, said the union of these previously disparate engines would allow updates to be made to the Windows firewall on a per-domain name basis. The result, he said, is a mechanism that allows organizations to, in essence, tell clients β€œonly use our DNS server, that uses TLS, and will only resolve certain domains.” Microsoft calls this DNS server or servers the β€œprotective DNS server.”...

The post Zero-Trust DNS appeared first on Security Boulevard.

New Attack Against Self-Driving Car AI

10 May 2024 at 12:01

This is another attack that convinces the AI to ignore road signs:

Due to the way CMOS cameras operate, rapidly changing light from fast flashing diodes can be used to vary the color. For example, the shade of red on a stop sign could look different on each line depending on the time between the diode flash and the line capture.

The result is the camera capturing an image full of lines that don’t quite match each other. The information is cropped and sent to the classifier, usually based on deep neural networks, for interpretation. Because it’s full of lines that don’t match, the classifier doesn’t recognize the image as a traffic sign...

The post New Attack Against Self-Driving Car AI appeared first on Security Boulevard.

New Attack on VPNs

7 May 2024 at 11:32

This attack has been feasible for over two decades:

Researchers have devised an attack against nearly all virtual private network applications that forces them to send and receive some or all traffic outside of the encrypted tunnel designed to protect it from snooping or tampering.

TunnelVision, as the researchers have named their attack, largely negates the entire purpose and selling point of VPNs, which is to encapsulate incoming and outgoing Internet traffic in an encrypted tunnel and to cloak the user’s IP address. The researchers believe it affects all VPN applications when they’re connected to a hostile network and that there are no ways to prevent such attacks except when the user’s VPN runs on Linux or Android. They also said their attack technique may have been possible since 2002 and may already have been discovered and used in the wild since then...

The post New Attack on VPNs appeared first on Security Boulevard.

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