Threat Intelligence

Cloudflare Uses Lava Lamps to Generate Encryption Keys

The web performance and security company, Cloudflare has shared one of the methods it uses to ensure randomness when generating encryption keys. more

US Department of Defense Getting Aggressive on Adoption of Cloud, Machine Learning

The US Department of Defense is seeking private sector's help to "vault DOD" into the world of elastic computing, data management and analytics, cybersecurity, and machine learning. more

Cyber Espionage Group, Snowbug Targets South American Foreign Policy

Cyber espionage group targets South American and Southeast Asian governments using custom Felismus malware. more

Researchers Find One-Third of IPv4 Address Space Under Some Type of DoS Attack

For the first time, a large-scale analysis of victims of internet denial-of-service (DoS) attacks worldwide has resulted in discovery of millions of network addresses subjeted to denial-of-service attacks over a two-year period. more

Security Researchers are Warning About a New IoT Botnet Storm Brewing

A brand new botnet, dubbed ‘IoTroop’, is discovered evolving and recruiting IoT devices at a far greater pace and with more potential damage than the Mirai botnet of 2016. Researchers at the security firm, Check Point, are warning that "a massive Botnet is forming to create a cyber-storm that could take down the internet. ... Our research suggests we are now experiencing the calm before an even more powerful storm. The next cyber hurricane is about to come." more

RIPE 75: Imprssions of the Meeting

RIPE held its 75th meeting in Dubai in mid-October. As usual, there was a diverse set of presentations covering a broad range of activities that are taking place on today's Internet. The topics include issues relating to network operations, regulatory policies, peering and interconnection, communications practices within data centers, IPv6, the DNS, routing and network measurement. If that's not enough, the topic of the Internet of Things has been added as a Working Group in the RIPE pantheon. If you add address policy, database and RIPE services to the mix, you get a pretty packed five days with topics that would appeal to most Internet folks. more

Canada’s Electronic Spy Agency Makes Its Malware Analysis Tool Public

Canada's Communications Security Establishment (CSE) which rarely discloses detail of its activities has taken the "unprecedented step" of releasing one of its own cyber defense tools to the public, in a bid to help companies and organizations better defend their computers and networks against malicious threats. more

Equifax Breach: 9 Fraud Prevention Steps Everyone Should Take

The U.S. Internet Revenue Service now says that criminals already had most of the information that credit bureau Equifax lost in a breach that revealed personal information about nearly 150 million people. The incident at Equifax and the IRS' mid-October admission of how much-stolen data was already in criminal hands may force changes in how the world handles personal information. more

Google Launcheds Advanced Protection Program for “High-Risk” Users

Coninsiding with October Cybersecurity Awareness Month, Google today announced the launch of Advanced Protection Program specifically "designed for those who are at an elevated risk of attack." more

Security Flaw in TPM Chips Allows Attacks on RSA Private Keys

Details of Infineon’s RSA key generation vulnerability was made public today after several announcements by vendors last week. more

KRACK Attack Can Affect All Modern WiFi Networks, Researchers Have Disclosed

Security researchers Mathy Vanhoef and Frank Piessens have detected a major vulnerability in the WPA2 protocol that secures all protected Wi-Fi networks. more

Two More Crypto Holes

If you work in computer security, your Twitter feed and/or Inbox has just exploded with stories about not just one but two new holes in cryptographic protcols. One affects WiFi; the other affects RSA key pair generation by certain chips. How serious are these? I'm not going to go through the technical details. For KRACK, Matthew Green did an excellent blog post; for the other, full details are not yet available. There are also good articles on each of them. What's more interesting are the implications. more

A Closer Look at Postponing of the Root Zone KSK Rollover Decision

On Sept. 27, Internet Corporation for Assigned Names and Numbers (ICANN) announced that the first root zone Key Signing Key (KSK) rollover - originally scheduled to take place on Oct. 11 - will be postponed. Although this was certainly a difficult decision, we fully agree that erring on the side of caution is the best approach to take. In this blog post, I want to explain some of the involvement Verisign has had in KSK rollover preparations, as well as some of the recently available research opportunities which generated data that we shared with ICANN related to this decision. more

EFF Resigns from World Wide Web Consortium (W3C) over EME Decision

In an open letter to the World Wide Web Consortium (W3C), the Electronic Frontier Foundation (EFF) announced on Tuesday that it is resigning from World Wide Web Consortium (W3C) in response to the organization publishing Encrypted Media Extensions (EME) as a standard. more

China to Create National Cyberattack Database

China has revealed plans to create a national data repository for information on cyberattacks and will require telecom firms, internet companies and domain name service providers to report threats to it. more