August, 2018

article thumbnail

Here’s how anyone with $20 can hire an IoT botnet to blast out a week-long DDoS attack

The Last Watchdog

Distributed denial of service (DDoS) attacks continue to erupt all across the Internet showing not the faintest hint of leveling off, much less declining, any time soon. Related video: How DDoS attacks leverage the Internet’s DNA. To the contrary, DDoS attacks appear to be scaling up and getting more sophisticated in lock step with digital transformation; DDoS attacks today are larger, more varied and come at the targeted website from so many more vectors than ever before.

DDOS 255
article thumbnail

Three of My Books Are Available in DRM-Free E-Book Format

Schneier on Security

Humble Bundle sells groups of e-books at ridiculously low prices, DRM free. This month , the bundles are all Wiley titles, including three of my books: Applied Cryptography , Secrets and Lies , and Cryptography Engineering. $15 gets you everything, and they're all DRM-free. Even better, a portion of the proceeds goes to the EFF. As a board member, I've seen the other side of this.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Hanging Up on Mobile in the Name of Security

Krebs on Security

An entrepreneur and virtual currency investor is suing AT&T for $224 million, claiming the wireless provider was negligent when it failed to prevent thieves from hijacking his mobile account and stealing millions of dollars in cryptocurrencies. Increasingly frequent, high-profile attacks like these are prompting some experts to say the surest way to safeguard one’s online accounts may be to disconnect them from the mobile providers entirely.

Mobile 244
article thumbnail

Pwned Passwords, Now As NTLM Hashes!

Troy Hunt

I'm still pretty amazed at how much traction Pwned Passwords has gotten this year. A few months ago, I wrote about Pwned Passwords in Practice which demonstrates a whole heap of great use cases where they've been used in registration, password reset and login flows. Since that time, another big name has come on board too : I love that a service I use every day has taken something I've built and is doing awesome things with it!

Passwords 189
article thumbnail

Optimizing The Modern Developer Experience with Coder

Many software teams have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth. This is where Coder comes in. In our 101 Coder webinar, you’ll explore how cloud-based development environments can unlock new levels of productivity. Discover how to transition from local setups to a secure, cloud-powered ecosystem with ease.

article thumbnail

Medtronic Devices Fatal Flaw? Hackers Demonstrate New Attacks

Adam Levin

Security researchers at the recent Black Hat and Def Con security conferences in Las Vegas have placed malware on pacemakers as a proof-of-concept hack to highlight the potential for security vulnerabilities in IoT-enabled medical devices. Another separate demonstration revealed that patients’ vital signs could be falsified in real time. The malware attack on IoT medical devices made it possible for a hacker to deliver shocks to a target’s heart via an unencrypted connection, and as such represe

IoT 124
article thumbnail

Seven Data Security Challenges You Must Meet to Comply with GDPR

Thales Cloud Protection & Licensing

The enactment of the European Union’s General Data Protection Regulation (GDPR) is a significant milestone for virtually every international business. Under the standard, organizations need to comply withan extensive set of requirements—or potentially face significant fines for failing to do so. Thales eSecurity and DataStax have come together to draft “Aligning GDPR Requirements with Today’s Hybrid-Cloud Realities,” which outlines a number of the issues organizations need to address to be GDPR

More Trending

article thumbnail

Future Cyberwar

Schneier on Security

A report for the Center for Strategic and International Studies looks at surprise and war. One of the report's cyberwar scenarios is particularly compelling. It doesn't just map cyber onto today's tactics, but completely re-imagines future tactics that include a cyber component (quote starts on page 110). The U.S. secretary of defense had wondered this past week when the other shoe would drop.

article thumbnail

FBI Warns of ‘Unlimited’ ATM Cashout Blitz

Krebs on Security

The Federal Bureau of Investigation (FBI) is warning banks that cybercriminals are preparing to carry out a highly choreographed, global fraud scheme known as an “ATM cash-out,” in which crooks hack a bank or payment card processor and use cloned cards at cash machines around the world to fraudulently withdraw millions of dollars in just a few hours. “The FBI has obtained unspecified reporting indicating cyber criminals are planning to conduct a global Automated Teller Machine

Banking 226
article thumbnail

Top Cybersecurity Companies of 2018

eSecurity Planet

These IT security vendors lead the market through their innovative offerings, range of products and services, customer satisfaction and annual revenue

article thumbnail

Android mobile devices from 11 vendors are exposed to AT Commands attacks

Security Affairs

A group of researchers has conducted an interesting study on AT commands attacks on modern Android devices discovering that models of 11 vendors are at risk. A group of researchers from the University of Florida, Stony Brook University, and Samsung Research America, has conducted an interesting research on the set of AT commands that are currently supported on modern Android devices.

Mobile 106
article thumbnail

The Tumultuous IT Landscape Is Making Hiring More Difficult

After a year of sporadic hiring and uncertain investment areas, tech leaders are scrambling to figure out what’s next. This whitepaper reveals how tech leaders are hiring and investing for the future. Download today to learn more!

article thumbnail

Reconciling vulnerability responses within FIPS 140 security certifications

Thales Cloud Protection & Licensing

In this blog, I will present a new and efficient approach to reconciling security vulnerabilities and FIPS 140 security certifications, led by Thales eSecurity in collaboration with NIST/CMVP and FIPS 140 evaluation laboratories. A quick and efficient patch also needs a quick and efficient certification. To maintain security over a product’s lifetime, it is a best practice for companies to implement a vulnerability management process.

article thumbnail

Trend Micro takes multi-pronged approach to narrowing the gaping cybersecurity skills gap

The Last Watchdog

Remember the old adage, you can never be too thin or too rich? The software development world has its own take on that dictum—you can never be too fast. Related: Gamification training targets iGens. Business demand dictates a frenetic pace for delivering new and better technology. To perfect the process, more organizations are taking a DevOps approach—melding software development and software operations simultaneously.

article thumbnail

CIA Network Exposed Through Insecure Communications System

Schneier on Security

Interesting story of a CIA intelligence network in China that was exposed partly because of a computer-security failure: Although they used some of the same coding, the interim system and the main covert communication platform used in China at this time were supposed to be clearly separated. In theory, if the interim system were discovered or turned over to Chinese intelligence, people using the main system would still be protected -- and there would be no way to trace the communication back to

article thumbnail

Florida Man Arrested in SIM Swap Conspiracy

Krebs on Security

Police in Florida have arrested a 25-year-old man accused of being part of a multi-state cyber fraud ring that hijacked mobile phone numbers in online attacks that siphoned hundreds of thousands of dollars worth of bitcoin and other cryptocurrencies from victims. On July 18, 2018, Pasco County authorities arrested Ricky Joseph Handschumacher , an employee of the city of Port Richey, Fla, charging him with grand theft and money laundering.

Mobile 225
article thumbnail

The Importance of User Roles and Permissions in Cybersecurity Software

How many people would you trust with your house keys? Chances are, you have a handful of trusted friends and family members who have an emergency copy, but you definitely wouldn’t hand those out too freely. You have stuff that’s worth protecting—and the more people that have access to your belongings, the higher the odds that something will go missing.

article thumbnail

The Untold Story of NotPetya, the Most Devastating Cyberattack in History

WIRED Threat Level

Crippled ports. Paralyzed corporations. Frozen government agencies. How a single piece of code crashed the world.

article thumbnail

The Rise of an Overlooked Crime – Cyberstalking

Security Affairs

Cyberstalking is one of the most overlooked crimes. This is exactly why it is among the fastest growing crimes in the world. Learn all there is about cyberstalking here. The internet has been a blessing since its inception. The very concept of globalization has come into existence just because of the internet. The world that was previously unconnected soon became a global village with different cultures and traditions linking together via the information highway.

article thumbnail

7 Serious IoT Vulnerabilities

Dark Reading

A growing number of employees have various IoT devices in their homes - where they're also connecting to an enterprise network to do their work. And that means significant threats loom.

IoT 87
article thumbnail

Q&A: Here’s how Google’s labeling HTTP websites “Not Secure” will strengthen the Internet

The Last Watchdog

In a move to blanket the Internet with encrypted website traffic, Google is moving forward with its insistence that straggling website publishers adopt HTTPS Secure Sockets Layer (SSL). Related: How PKI can secure IoT. Google’s Chrome web browser commands a 60% market share. So the search giant has been leading the push to get 100% of websites to jettison HTTP and replace it with HTTPS.

Internet 203
article thumbnail

IDC Analyst Report: The Open Source Blind Spot Putting Businesses at Risk

In a recent study, IDC found that 64% of organizations said they were already using open source in software development with a further 25% planning to in the next year. Most organizations are unaware of just how much open-source code is used and underestimate their dependency on it. As enterprises grow the use of open-source software, they face a new challenge: understanding the scope of open-source software that's being used throughout the organization and the corresponding exposure.

article thumbnail

GCHQ on Quantum Key Distribution

Schneier on Security

The UK's GCHQ delivers a brutally blunt assessment of quantum key distribution: QKD protocols address only the problem of agreeing keys for encrypting data. Ubiquitous on-demand modern services (such as verifying identities and data integrity, establishing network sessions, providing access control, and automatic software updates) rely more on authentication and integrity mechanisms -- such as digital signatures -- than on encryption.

Big data 225
article thumbnail

Reddit Breach Highlights Limits of SMS-Based Authentication

Krebs on Security

Reddit.com today disclosed that a data breach exposed some internal data, as well as email addresses and passwords for some Reddit users. As Web site breaches go, this one doesn’t seem too severe. What’s interesting about the incident is that it showcases once again why relying on mobile text messages (SMS) for two-factor authentication (2FA) can lull companies and end users into a false sense of security.

article thumbnail

Physical Security Product Review – Portable Door Locks (PDLs) – Rishon Addalock VS. MasterBolt Travel Door Lock Security, Compared

Architect Security

Introduction I travel a lot, sometimes alone. I have left hotels almost immediately after checking in because I felt unsafe with the accommodations. Sometimes a hotel will assign a room to two people by mistake, and one person walks in on the other using a valid key (I’ve seen this happen). RFID “hotel master keys” exist. […].

article thumbnail

How to Protect Your Phone Against a SIM Swap Attack

WIRED Threat Level

Your phone number is increasingly tied to your online identity. You need to do everything possible to protect it.

104
104
article thumbnail

Beware of Pixels & Trackers on U.S. Healthcare Websites

The healthcare industry has massively adopted web tracking tools, including pixels and trackers. Tracking tools on user-authenticated and unauthenticated web pages can access personal health information (PHI) such as IP addresses, medical record numbers, home and email addresses, appointment dates, or other info provided by users on pages and thus can violate HIPAA Rules that govern the Use of Online Tracking Technologies by HIPAA Covered Entities and Business Associates.

article thumbnail

7 Steps to Start Searching with Shodan

Dark Reading

The right know-how can turn the search engine for Internet-connected devices into a powerful tool for security professionals.

article thumbnail

Q&A: How your typing and screen swiping nuances can verify your identity

The Last Watchdog

The recent data breaches at Timehop and Macy’s are the latest harbingers of what’s in store for companies that fail to vigorously guard access to all of their mission-critical systems. Related podcast: Why identities are the new firewall. A common thread to just about every deep network breach these days is the failure of the victimized entity to effectively deploy multi-factor authentication (MFA) to at least make it harder for threat actors to access their sensitive systems.

article thumbnail

Measuring the Rationality of Security Decisions

Schneier on Security

Interesting research: " Dancing Pigs or Externalities? Measuring the Rationality of. Security Decisions ": Abstract: Accurately modeling human decision-making in security is critical to thinking about when, why, and how to recommend that users adopt certain secure behaviors. In this work, we conduct behavioral economics experiments to model the rationality of end-user security decision-making in a realistic online experimental system simulating a bank account.

Marketing 216
article thumbnail

Fiserv Flaw Exposed Customer Data at Hundreds of Banks

Krebs on Security

Fiserv, Inc., a major provider of technology services to financial institutions, just fixed a glaring weakness in its Web platform that exposed personal and financial details of countless customers across hundreds of bank Web sites, KrebsOnSecurity has learned. Brookfield, Wisc.-based Fiserv [ NASDAQ:FISV ] is a Fortune 500 company with 24,000 employees and $5.7 billion in earnings last year.

Banking 186
article thumbnail

Software Composition Analysis: The New Armor for Your Cybersecurity

Speaker: Blackberry, OSS Consultants, & Revenera

Software is complex, which makes threats to the software supply chain more real every day. 64% of organizations have been impacted by a software supply chain attack and 60% of data breaches are due to unpatched software vulnerabilities. In the U.S. alone, cyber losses totaled $10.3 billion in 2022. All of these stats beg the question, “Do you know what’s in your software?

article thumbnail

USBHarpoon a look-like charging cable that can hack into your computer

Security Affairs

A team of security experts has devised a rogue USB charging cable named USBHarpoon that can be used to compromise a computer in just a few seconds. The team was composed of Olaf Tan and Dennis Goh of RFID Research Group , Vincent Yiu of SYON Security , and the popular Kevin Mitnick. The USBHarpoon takes inspiration on the BadUSB project built by researchers at Security Research Labs lead by Karsten Nohl.

Hacking 81
article thumbnail

How to Stop Google From Tracking Your Location

WIRED Threat Level

A new report shows that Google still tracks your location even if you thought you opted out.

110
110
article thumbnail

A worrying trend: Attacks on Asian healthcare organizations

Thales Cloud Protection & Licensing

While it’s no surprise to anybody reading this that data breaches are on the rise, the attacks facing healthcare organizations, most recently in Asia, are particularly worrisome. One need not look very far to find examples of the threats facing these entities: In Singapore, 1.5 million SingHealth patient records – including those of Prime Minister Lee Hsien Loong, were compromised in what is being called the Republic’s worst cyber attack.

article thumbnail

MY TAKE: The back story on the convergence, continuing evolution of endpoint security

The Last Watchdog

No one in cybersecurity refers to “antivirus” protection any more. The technology that corrals malicious software circulating through desktop PCs, laptops and mobile devices has evolved into a multi-layered security technology referred to as ‘endpoint security.’. This designation change unfolded a few years back. It was a reflection of attackers moving to take full advantage of the fresh attack vectors cropping up as companies retooled their legacy networks – comprised of ‘on-premises’ servers a

Antivirus 174
article thumbnail

The Cloud Development Environment Adoption Report

Cloud Development Environments (CDEs) are changing how software teams work by moving development to the cloud. Our Cloud Development Environment Adoption Report gathers insights from 223 developers and business leaders, uncovering key trends in CDE adoption. With 66% of large organizations already using CDEs, these platforms are quickly becoming essential to modern development practices.