Krebs on Security

JANUARY 22, 2025

The payment card giant MasterCard just fixed a glaring error in its domain name server settings that could have allowed anyone to intercept or divert Internet traffic for the company by registering an unused domain name. Caturegli said the domains all resolve to Internet addresses at Microsoft. ” from Moscow.

DNS 361

DNS Internet Internet Risk 361

Security Boulevard

OCTOBER 10, 2024

The post Internet Archive is Attacked and 31 Million Files Stolen appeared first on Security Boulevard. A user authentication database was stolen from the nonprofit , which also was been beset by a series of DDoS attacks, and a pro-Palestinian threat group has taken credit for the attacks and the data breach.

Internet 115

Internet Internet DDOS Data breaches 115

The Last Watchdog

FEBRUARY 10, 2025

Were just getting started down the road to the Internet of Everything (IoE.) Perimeter-focused defenses must be retired and the focus must shift to where the action is — at the furthest edges of the internet, where billions of IoT sensors and controls are proliferating — with scan oversight.

Internet 130

Internet Internet IoT Manufacturing 130

Schneier on Security

APRIL 8, 2025

internet providers, including AT&T, Lumen (formerly CenturyLink), and Verizon, to access systems they use for facilitating customer data to law enforcement and governments. The hacks reportedly may have resulted in the “vast collection of internet traffic”; from the telecom and internet giants.

Telecommunications 250

Telecommunications Internet Internet Government 250

Schneier on Security

DECEMBER 5, 2023

Before the internet, putting someone under surveillance was expensive and time-consuming. Surveillance has become the business model of the internet, and there’s no reasonable way for us to opt out of it. What was manual and individual has become bulk and mass. Spying is another matter.

Surveillance 362

Surveillance Internet Internet Government 362

Security Boulevard

DECEMBER 4, 2024

With IoT connectivity expanding, organizations across the industry must grapple with the complexities of securing this vast network of internet-connected “things.” The post Why Technology Interoperability is the Key to a Safer Internet of Things (IoT) appeared first on Security Boulevard.

IoT 119

IoT Internet Internet Technology 119

Schneier on Security

JULY 17, 2024

6.8% , to be precise. From ZDNet : However, Distributed Denial of Service (DDoS) attacks continue to be cybercriminals’ weapon of choice, making up over 37% of all mitigated traffic. The scale of these attacks is staggering. In the first quarter of 2024 alone, Cloudflare blocked 4.5 million unique DDoS attacks.

Internet 340

Internet Internet DDOS Cybercrime 340

Krebs on Security

DECEMBER 3, 2024

Currently, there are around 2,500 registrars authorized to sell domains by the Internet Corporation for Assigned Names and Numbers (ICANN), the California nonprofit that oversees the domain industry. John Levine is author of the book “The Internet for Dummies” and president of CAUCE.

Cybercrime 280

Cybercrime Phishing Accountability Internet 280

Schneier on Security

MARCH 14, 2025

There is a new botnet that is infecting TP-Link routers: The botnet can lead to command injection which then makes remote code execution (RCE) possible so that the malware can spread itself across the internet automatically.

Manufacturing 292

Manufacturing Healthcare Malware Internet 292

Schneier on Security

APRIL 3, 2025

The CIA triad has evolved with the Internet. the Internet of today. For example, the 5G communications revolution isn’t just about faster access to videos; it’s about Internet-connected things talking to other Internet-connected things without our intervention. The first iteration of the Web—Web 1.0

Artificial Intelligence 255

Artificial Intelligence Architecture Internet Internet 255

Schneier on Security

OCTOBER 14, 2024

It gets installed by exploiting more than 20,000 common misconfigurations, a capability that may make millions of machines connected to the Internet potential targets, researchers from Aqua Security said. Perfectl in an impressive piece of malware: The malware has been circulating since at least 2021.

Malware 264

Malware Cryptocurrency Internet Internet 264

Schneier on Security

FEBRUARY 12, 2025

Had this been an actual attack, they would have modified the code in those buckets to contain malware and watch as it was incorporated in different software builds around the internet. This is basically the SolarWinds attack, but much more extensive. But there’s a second dimension to this attack.

Malware 296

Malware Software Internet Internet 296

Krebs on Security

OCTOBER 17, 2024

Prosecutors say Anonymous Sudan offered a “Limited Internet Shutdown Package,” which would enable customers to shut down internet service providers in specified countries for $500 (USD) an hour. An indictment in the Central District of California notes the duo even swamped the websites of the FBI and the Department of State.

DDOS 249

DDOS Government Internet Internet 249

Krebs on Security

FEBRUARY 28, 2025

BEARHOST prides itself on the ability to evade blocking by Spamhaus , an organization that many Internet service providers around the world rely on to help identify and block sources of malware and spam. Kaspersky did not respond to repeated requests for comment. Image: cidr-report.org.

Malware 238

Malware Antivirus Software DDOS 238

Schneier on Security

MARCH 5, 2024

Consumer Reports has analyzed a bunch of popular Internet-connected video doorbells. Their security is terrible.

Internet 345

Internet Internet Encryption Hacking 345

Krebs on Security

FEBRUARY 6, 2025

The device information shared, combined with the user’s Internet address and data gathered from mobile advertising companies , could be used to deanonymize users of the DeepSeek iOS app, NowSecure warned. “Since this protection is disabled, the app can (and does) send unencrypted data over the internet.”

Risk 280

Risk Artificial Intelligence Mobile Encryption 280

Krebs on Security

DECEMBER 19, 2024

Cyber threat analysts at Silent Push said they recently received reports from a partner organization that identified an aggressive scanning effort against their website using an Internet address previously associated with a campaign by FIN7 , a notorious Russia-based hacking group.

Hacking 230

Hacking Cybercrime Advertising Data breaches 230

Krebs on Security

MAY 23, 2024

Two weeks before Russia invaded Ukraine in February 2022, a large, mysterious new Internet hosting firm called Stark Industries Solutions materialized and quickly became the epicenter of massive distributed denial-of-service (DDoS) attacks on government and commercial targets in Ukraine and Europe. The homepage of Stark Industries Solutions.

DDOS 321

DDOS Internet Internet Government 321

Schneier on Security

SEPTEMBER 16, 2024

Welcome to the security nightmare that is the Internet of Things. CISA wants everyone—and government agencies in particular—to remove or upgrade an Ivanti Cloud Service Appliance (CSA) that is no longer being supported.

Internet 299

Internet Internet Government 299

Schneier on Security

AUGUST 20, 2024

This is yet another insecure Internet-of-things story , this one about wireless gear shifters for bicycles. These gear shifters are used in big-money professional bicycle races like the Tour de France, which provides an incentive to actually implement this attack. Research paper. Another news story. Slashdot thread.

Wireless 301

Wireless Hacking Internet Internet 301

SecureWorld News

DECEMBER 17, 2024

However, when improperly configured or left exposed to the internet, HMIs become prime targets for cyberattacks. According to Casey Ellis, Founder and Advisor at Bugcrowd, safety-critical control systems like HMIs "should never be on the Internet." Exposing HMI systems to the Internet can have serious consequences," Raju explains.

Internet 109

Internet Internet Risk Passwords 109

Security Affairs

NOVEMBER 14, 2024

“This flaw allows an unauthenticated attacker to inject arbitrary shell commands through crafted HTTP GET requests, affecting over 61,000 devices on the Internet.” The experts observed roughly 1,100 Internet-facing devices potentially vulnerable to this issue., .” reads the post published by Netsecfish.

DNS 114

DNS Internet Internet Hacking 114

Krebs on Security

AUGUST 27, 2024

Malicious hackers are exploiting a zero-day vulnerability in Versa Director , a software product used by many Internet and IT service providers. Researchers believe the activity is linked to Volt Typhoon , a Chinese cyber espionage group focused on infiltrating critical U.S. In a security advisory published Aug. victims and one non-U.S.

Internet 331

Internet Internet Technology Engineering 331

Security Affairs

APRIL 22, 2025

Japan s Financial Services Agency (FSA) reported that the damage caused by unauthorized access to and transactions on internet trading services is increasing. from fake websites (phishing sites) disguised as websites of real securities companies.” ” reads the FSA’s alert.

Financial Services 118

Financial Services Passwords Accountability Antivirus 118

Krebs on Security

NOVEMBER 12, 2024

For a more detailed breakdown of today’s patches from Microsoft, check out the SANS Internet Storm Center’s list. Any one of these bugs could be used to install malware if an authenticated user connects to a malicious or hacked SQL database server.

Authentication 256

Authentication Engineering Malware Passwords 256

Schneier on Security

MAY 3, 2024

TEDxPSU 2010: “ Reconceptualizing Security ” TEDxCambridge 2013: “ The Battle for Power on the Internet ” TEDMed 2016: “ Who Controls Your Medical Data ?” I have spoken at several TED conferences over the years. ” I’m putting this here because I want all three links in one place.

Internet 305

Internet Internet 305

Schneier on Security

AUGUST 29, 2024

Remember that talk was given in 1982, less than a year before the ARPANET switched to TCP/IP and the internet went operational. (Note that there are two parts.) It’s a wonderful talk: funny, engaging, wise, prescient. She was a remarkable person.

Engineering 341

Engineering Internet Internet 341

Krebs on Security

FEBRUARY 11, 2025

” The SANS Internet Storm Center has a handy list of all the Microsoft patches released today, indexed by severity. .” “This trademark linguistic ducking and weaving may be Microsofts way of saying ‘if we told you any more, wed give the game away,'” Barnett said.

Artificial Intelligence 195

Artificial Intelligence Engineering Software Internet 195

Malwarebytes

JANUARY 22, 2025

The MotW is an attribute added to files by Windows when they have been sourced from an untrusted location, like the internet or a restricted zone. Always be careful when opening archived files that you downloaded from the internet. 7-Zip added support for MotW in June 2022.

Internet 141

Internet Internet Malware Risk 141

The Last Watchdog

MARCH 25, 2025

Acohido is dedicated to fostering public awareness about how to make the Internet as private and secure as it ought to be. Follow along as the road to RSAC 2025 continues. Acohido Pulitzer Prize-winning business journalist Byron V.

Internet 204

Internet Internet Cybersecurity 204

Security Affairs

NOVEMBER 16, 2024

In particular, we recommend that you ensure that access to the management interface is possible only from trusted internal IPs and not from the Internet. In particular, we recommend that you immediately ensure that access to the management interface is possible only from trusted internal IPs and not from the Internet. 173.239.218[.]251

Firewall 125

Firewall Internet Internet VPN 125

Malwarebytes

APRIL 14, 2025

Since the empty folder is generally associated with an Internet Information Services (IIS) feature that most users will not be running, this called for an explanation. Internet Information Services (IIS) is a web server platform created by Microsoft to host websites, web applications, and services on Windows systems.

Internet 103

Internet Internet Authentication Accountability 103

Webroot

NOVEMBER 21, 2024

VPN servers: Usually located all over the world, VPN servers act as intermediaries between your device and the internet and maintain your privacy by masking your IP address and location. Kill switch: Blocks your device’s internet access if the VPN connection drops. This way, the VPN app makes sure you’re always protected.

VPN 111

VPN Antivirus Internet Internet 111

The Last Watchdog

APRIL 24, 2025

Sinha outlined how todays PKI mechanisms, while effective on the open internet, often falter in high-complexity financial environmentssuch as ATM networks, POS systems, and cloud-centric banking operations. Acohido is dedicated to fostering public awareness about how to make the Internet as private and secure as it ought to be. (LW

Banking 147

Banking Internet Internet IoT 147

Schneier on Security

JULY 25, 2024

Friday’s massive internet outage, caused by a mid-sized tech company called CrowdStrike, disrupted major airlines, hospitals, and banks. The catastrophe is yet another reminder of how brittle global internet infrastructure is. Compare the internet with ecological systems. Nearly 7,000 flights were canceled.

Marketing 350

Marketing Software Internet Internet 350

Security Affairs

NOVEMBER 10, 2024

internet service providers in recent months as part of a cyber espionage campaign code-named Salt Typhoon. internet-service providers in recent months in pursuit of sensitive information, according to people familiar with the matter.” China-linked threat actors have breached several U.S. Wall Street Journal reported.

Hacking 129

Hacking Internet Internet Government 129

Krebs on Security

JANUARY 16, 2025

The FBI asks that before you bin the missives, consider filing a complaint with the agency’s Internet Crime Complaint Center (IC3), including the phone number where the text originated, and the website listed within the text. If you receive one of these messages, just ignore it or delete it, but please do not visit the phishing site.

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Phishing Scams Mobile Passwords 296