GCHQ Christmas Codebreaking Challenge

About Bruce Schneier I am a public-interest technologist, working at the intersection of security, technology, and people.
I've been writing about security issues on my blog since 2004, and in my monthly newsletter since 1998.
I'm a fellow and lecturer at Harvard's Kennedy School, a board member of EFF, and the Chief of Security Architecture at Inrupt, Inc. This personal website expresses the opinions of none of those organizations.


This Cyber News was published on www.schneier.com. Publication date: Wed, 20 Dec 2023 12:43:05 +0000


Cyber News related to GCHQ Christmas Codebreaking Challenge

Holiday Threats Surge as Christmas-Themed Scams Explode - As the winter holidays approach, malicious spammers have ramped up their efforts, flooding inboxes with a surge of unsolicited emails and Christmas-themed scams, according to a Bitdefender report. Key findings indicated a steady rise in ...
10 months ago Securityboulevard.com
British Government Minister Told Council to Keep Quiet After Ransomware Attack - An unnamed British government minister told the leader of Redcar and Cleveland Borough Council to keep quiet about the impact of a catastrophic ransomware attack two years ago, a parliamentary committee was told on Monday. The pressure from central ...
1 year ago Therecord.media
DARPA awards $1 million to Trail of Bits for AI Cyber Challenge - We're excited to share that Trail of Bits has been selected as one of the seven exclusive teams to participate in the small business track for DARPA's AI Cyber Challenge. Our team will receive a $1 million award to create a Cyber Reasoning System and ...
8 months ago Securityboulevard.com
Ransomware gang claims responsibility for Christmas attack on Massachusetts hospital - A ransomware gang has publicly said it was behind a Christmas day attack on a hospital serving parts of Massachusetts and New Hampshire. On Friday, the Money Message ransomware gang claimed it stole 600GB of information from Anna Jaques Hospital and ...
10 months ago Therecord.media
GCHQ Christmas Codebreaking Challenge - About Bruce Schneier I am a public-interest technologist, working at the intersection of security, technology, and people. I've been writing about security issues on my blog since 2004, and in my monthly newsletter since 1998. I'm a fellow and ...
11 months ago Schneier.com
British Cyber Agency Warns Companies of Russian Cyber-Attacks - The British Cyber Agency, GCHQ, recently warned companies and businesses to be on the alert of possible Russian cyber-attacks. This warning came as the Cyber Agency identified a growing risk of cyber threat actors targeting businesses, endangering ...
1 year ago Thehackernews.com
Christmas scams: Attacks to be aware of this holiday season - Now, not only has the victim been charged for this fake item, but the cyber criminal now has access to all their credit card information. Now more than ever, Christmas shopping is done online - and, of course, cyber criminals are going to take ...
11 months ago Securityboulevard.com
The SANS Holiday Hack Challenge is back! The Register - Review and manage your consent Here's an overview of our use of cookies, similar technologies and how to manage them. Webinar Whether you are considering a career in cyber security or you already work in the industry, the 2023 SANS Holiday Hack ...
11 months ago Go.theregister.com
Hackers Increasingly Use Microsoft OneNote to Deliver Malware - OneNote documents are increasingly being used by threat actors to send malware to unsuspecting end users via email, according to Proofpoint researchers. It infects victims with remote access malware that can be used to install additional malware, ...
1 year ago Cybersecuritynews.com
UK FCA Warns of Christmas Loan Fee Fraud Surge - The UK's financial regulator has warned UK households struggling with the high cost of living to be on the lookout for fraudsters promising quick and easy loans. The Financial Conduct Authority said that 40% of adults are concerned about being able ...
11 months ago Infosecurity-magazine.com
Most scammed items for this Christmas season - As the festive season is just a couple of days ahead, the joy of giving and receiving is accompanied by an unfortunate increase in scams targeting unsuspecting holiday shoppers. Scammers are adept at exploiting the spirit of generosity and the rush ...
10 months ago Cybersecurity-insiders.com
Stifling Beijing in cyberspace big focus for UK operatives The Register - Regular attendees of CYBERUK, the annual conference hosted by British intelligence unit the National Cyber Security Centre, will know that in addition to the expected conference panels, there is usually an interwoven theme to proceedings. Various ...
6 months ago Theregister.com
CVE-2021-41158 - FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.10.7, an attacker can perform a SIP digest leak ...
2 years ago
Avast researchers detect a surge in fake e-shops following holidays - We kick off the new year with expectations of sales, but beware: a dangerous wave of fake e-shops is spreading on the internet. As the festive season wraps up, a new challenge emerges for online shoppers: the rise of over 4,000 counterfeit e-shops. ...
10 months ago Blog.avast.com
7 Lessons Learned From Designing DefCon's Cloud Village CTF - Well-designed CTFs expose individuals and teams to operational challenges, novel attack paths, and creative scenarios that can be later applied in their work both as offensive and defensive security professionals. Not all CTFs are created equal, and ...
10 months ago Darkreading.com
London Calling: Hey, US, Let's Chat About Cyber AI - Globally, the estimated cost of recovering from the impact of the WannaCry attack is between $4 billion and $8 billion. Not long after the WannaCry attack, businesses and governments around the world were impacted by a similar, more devastating, ...
10 months ago Securityboulevard.com
Announcing the Build for Better Code Challenge Winners - The results are in for the Build for Better Code Challenge, highlighting two standout solutions that effectively combine automation or AI with sustainability. In this challenge, we asked you, the Cisco DevNet community, to use automation and AI to ...
6 months ago Feedpress.me
CVE-2021-32738 - js-stellar-sdk is a Javascript library for communicating with a Stellar Horizon server. The `Utils.readChallengeTx` function used in SEP-10 Stellar Web Authentication states in its function documentation that it reads and validates the challenge ...
2 years ago
QR Codes Used in 22% of Phishing Attacks - The Hoxhunt Challenge has unveiled alarming trends in employee susceptibility to phishing attacks, emphasizing the critical role of engagement in reducing human risk. The study, published today and conducted in 38 organizations across nine industries ...
11 months ago Infosecurity-magazine.com
Tor University Challenge: First Semester Report Card - In August of 2023 EFF announced the Tor University Challenge, a campaign to get more universities around the world to operate Tor relays. The primary goal of this campaign is to strengthen the Tor network by creating more high bandwidth and reliable ...
11 months ago Eff.org
Morrisons' 'Robocop' Pods Spark Shopper Backlash: Are Customers Feeling Like Criminals? - In a bid to enhance security, Morrisons has introduced cutting-edge anti-shoplifting technology at select stores, sparking a divisive response among customers. The high-tech, four-legged pods equipped with a 360-degree array of CCTV cameras are being ...
10 months ago Cysecurity.news
Get a VPN for Yourself and Your Employees This Holiday Season - We may be compensated by vendors who appear on this page through methods such as affiliate links or sponsored partnerships. This may influence how and where their products appear on our site, but vendors cannot pay to influence the content of our ...
11 months ago Techrepublic.com
Cyber Attack news headlines trending on Google - The festive season of Christmas 2023 has unfortunately become a prime time for cyber-criminals to unleash a wave of cyber attacks, with incidents occurring globally every two hours. Reports from Iran's state media indicate that nearly 70% of fuel ...
11 months ago Cybersecurity-insiders.com
Ho Ho Home For Christmas? Tips For Avoiding Tech Terrors This Festive Season - With Christmas fast approaching, many of us will be hoping to find some new tech under the tree. From innovative gadgets that spark creativity to interactive devices that bring families together, tech toys can add an extra layer of excitement and ...
10 months ago Itsecurityguru.org
Twas the day after Christmas, and this family was smart - A post-holiday poem you can read by the fireplace for the digital age. Twas the day after Christmas, when all through the place, not a box was unopened, joy filled every face. The wrappings lay scattered, a colorful view, while the family admired ...
10 months ago Blog.avast.com

Latest Cyber News


Cyber Trends (last 7 days)


Trending Cyber News (last 7 days)