Krebs on Security

AUGUST 28, 2020

But this also means when a Sendgrid customer account gets hacked and used to send malware or phishing scams, the threat is particularly acute because a large number of organizations allow email from Sendgrid’s systems to sail through their spam-filtering systems. ”

Accountability 363

Accountability Hacking Authentication Marketing 363

Troy Hunt

JULY 13, 2021

— TP-LINK UK (@TPLINKUK) November 17, 2020 The manufacturer is under no obligation to support us tinkerers. It feels like the very early days of the web where everything was a bit of a kludge we hacked together but we made things work and it turned into something amazing. If you have issues, pls feel free to let us know.

Internet 358

Internet Internet IoT Firmware 358

Krebs on Security

JULY 22, 2020

The New York Times last week ran an interview with several young men who claimed to have had direct contact with those involved in last week’s epic hack against Twitter. ” Twice in the past year, the OGUsers forum was hacked , and both times its database of usernames, email addresses and private messages was leaked online.

Hacking 299

Hacking Accountability Scams Media 299

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. co — first came online in February 2023.

Hacking 149

Hacking Cybercrime Advertising Data breaches 149

Security Affairs

JANUARY 3, 2021

Data from major cyber security firms revealed that tens of billion records have been exposed in data breaches exposed in 2020. Below a list of top incidents: There were a number of major data breaches that took place in 2020, in many cases stolen records flooded the cybercrime underground and were used credential stuffing attacks.

Data breaches 145

Data breaches Cybercrime Hacking Passwords 145

The Last Watchdog

JANUARY 25, 2021

Thanks to a couple of milestone hacks disclosed at the close of 2020 and start of 2021, they will forever be associated with putting supply-chain vulnerabilities on the map. Similarly, the SolarWinds and Mimecast hacks are precursors of increasingly clever and deeply-damaging hacks of the global supply chain sure to come.

Hacking 228

Hacking B2B Authentication Software 228

Security Affairs

SEPTEMBER 22, 2024

GreyNoise Intelligence firm warns of a mysterious phenomenon observed since January 2020, massive waves of spoofed traffic called Noise Storms. GreyNoise Intelligence has been tracking a mysterious phenomenon since January 2020 consisting of massive waves of spoofed traffic, tracked by the experts as ‘Noise Storms.’

DDOS 140

DDOS Internet Internet Cyber threats 140

Krebs on Security

MAY 11, 2021

On deck this month are patches to quash a wormable flaw, a creepy wireless bug, and yet another reason to call for the death of Microsoft’s Internet Explorer (IE) web browser. ” Another curious bug fixed this month is CVE-2020-24587 , described as a “Windows Wireless Networking Information Disclosure Vulnerability.”

Wireless 316

Wireless Internet Internet Backups 316

Security Affairs

MAY 27, 2021

The Agency identified 1,785 cyber incidents in 2020, including brute-force attacks, email-related attacks, impersonation attacks, improper usage of the systems, loss/theft of equipment, and web-based attacks. In 2020, most of the incidents were improper usage issues, followed by loss/theft of equipment and web-based attacks.

Information Security 139

Information Security Cyber Attacks Mobile Architecture 139

Security Affairs

MARCH 22, 2021

The Kaspersky ICS CERT published a report that provided details about the threat landscape for computers in the ICS engineering and integration sector in 2020. Kaspersky ICS CERT published a report that provided details about the threat landscape for ICS engineering and integration sector in 2020. In H2 2020, 39.3%

Engineering 144

Engineering VPN Accountability Software 144

The Last Watchdog

JUNE 21, 2020

The epidemic went truly mainstream with the release of CryptoLocker back in 2013, and it has since transformed into a major dark web economy spawning the likes of Sodinokibi, Ryuk, and Maze lineages that are targeting the enterprise on a huge scale in 2020. In early 2020, several cybercriminals groups followed suit.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Krebs on Security

JULY 29, 2021

Our continued reliance on passwords for authentication has contributed to one toxic data spill or hack after another. 22, 2020, when cryptocurrency wallet company Ledger acknowledged that someone had released the names, mailing addresses and phone numbers for 272,000 customers. TARGETED PHISHING. Urgency should be a giant red flag.

Passwords 362

Passwords Password Management Phishing Scams 362

Krebs on Security

JULY 26, 2021

02, 2020, pitching him as a trustworthy cryptocurrency expert and advisor. One day after last summer’s mass-hack of Twitter , KrebsOnSecurity wrote that 22-year-old British citizen Joseph “PlugwalkJoe” O’Connor appeared to have been involved in the incident. BAD REACTION. “They can come arrest me. .

Media 349

Media Hacking Accountability Scams 349

Schneier on Security

MAY 3, 2023

New reporting from Wired reveals that the Department of Justice detected the SolarWinds attack six months before Mandient detected it in December 2020, but didn’t realize what they detected—and so ignored it. The DOJ asked the security firm Mandiant to help determine whether the server had been hacked.

System Administration 240

System Administration Software Engineering Internet 240

Security Affairs

JUNE 25, 2021

Medov warns of the chaining of this issue with other ones, like CVE-2020-29015 that Positive Technologies discovered in May. The CVE-2020-29015 is a blind SQL injection flaw that a remote, unauthenticated attacker could exploit to execute SQL commands or queries by sending a specially crafted request. Pierluigi Paganini.

Hacking 141

Hacking Firewall Authentication Technology 141

Security Affairs

NOVEMBER 29, 2020

Experts found a critical flaw in Real-Time Automation’s (RTA) 499ES EtherNet/IP stack that could allow hacking industrial control systems. Tracked as CVE-2020-25159 , the flaw is rated 9.8 The flaw, tracked as CVE-2020-25159, has received a CVSS score of 9.8 SecurityAffairs – hacking, industrial automation systems).

Hacking 144

Hacking Firmware Internet Internet 144

Security Affairs

MAY 12, 2021

For instance, many smart home and internet-of-things devices are rarely updated, and Wi-Fi security is the last line of defense that prevents someone from attacking these devices. ” Summarizing, the design flaws discovered by the expert are: CVE-2020-24588 : aggregation attack (accepting non-SPP A-MSDU frames).

Hacking 143

Hacking Encryption Authentication Internet 143

Krebs on Security

DECEMBER 18, 2020

government cybersecurity agencies warned this week that the attackers behind the widespread hacking spree stemming from the compromise at network software firm SolarWinds used weaknesses in other, non-SolarWinds products to attack high-value targets. National Security Agency (NSA) warned on Dec. ” Indeed, the NSA’s Dec.

Software 362

Software Authentication Hacking Government 362

The Last Watchdog

JUNE 12, 2023

The cybersecurity community is waiting for the next shoe to drop in the wake of the audacious MOVEit-Zellis hack orchestrated by the infamous Russian hacking collective, Clop. ” Post SolarWinds This is a prime example of what multi-stage supply chain hacks have morphed into two years after the milestone SolarWinds hack.

Hacking 193

Hacking Risk Cyber threats Cybercrime 193

Security Affairs

SEPTEMBER 26, 2024

internet service providers (ISPs) as part of a cyber espionage campaign code-named Salt Typhoon. 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.”

Internet 136

Internet Internet DNS Telecommunications 136

Security Affairs

JUNE 19, 2021

The investigation into the intrusion revealed the involvement of 13 internet addresses including one traced to the Kimsuky APt group. Currently, the Atomic Energy Research Institute is investigating the subject of the hacking and the amount of damage, etc. ? SecurityAffairs – hacking, North Korea). ” reported the Reuters.

Hacking 145

Hacking VPN Internet Internet 145

Security Affairs

JUNE 23, 2021

In October last year, experts reported a critical stack-based Buffer Overflow vulnerability, tracked as CVE-2020-5135 , in SonicWall Network Security Appliance (NSA) appliances. This flaw exists pre-authentication and within a component (SSLVPN) which is typically exposed to the public Internet.”. Pierluigi Paganini.

VPN 135

VPN Firewall Firmware Authentication 135

Security Boulevard

MARCH 18, 2021

From smart homes that enable you to control your thermostat from a distance to sensors on oil rigs that help predict maintenance to autonomous vehicles to GPS sensors implanted in the horns of endangered black rhinos , the internet of things is all around you. Source: DZone’s Edge Computing and IoT, 2020 . A Safer Internet of Things.

Internet 137

Internet Internet IoT Software 137

Krebs on Security

JUNE 29, 2023

Nikita Kislitsin , formerly the head of network security for one of Russia’s top cybersecurity firms, was arrested last week in Kazakhstan in response to 10-year-old hacking charges from the U.S. ”] Kislitsin was hired by Group-IB in January 2013, nearly six months after the Formspring hack. Department of Justice.

Cybersecurity 287

Cybersecurity Cybercrime Hacking Technology 287

Security Affairs

APRIL 20, 2021

According to coordinated reports published by FireEye and Pulse Secure , two hacking groups have exploited a new zero-day vulnerability in Pulse Secure VPN equipment to break into the networks of US defense contractors and government organizations worldwide. SecurityAffairs – hacking, China). Pierluigi Paganini.

VPN 135

VPN Hacking Authentication Government 135

Krebs on Security

MARCH 15, 2021

com , a wildly popular service that sold access to more than 12 billion usernames and passwords stolen from thousands of hacked websites. For several years, WeLeakInfo was the largest of several services selling access to hacked passwords. 2020, the U.K.’s PLENTY OF TIME FOR OPSEC MISTAKES.

Passwords 328

Passwords Accountability Hacking Data breaches 328

Troy Hunt

AUGUST 7, 2020

link] — Junade Ali (@IcyApril) August 5, 2020 This tweet isn't entirely accurate; it was all Junade's idea and he designed the k-anonymity implementation for HIBP's Pwned Passwords. I asked on Twitter earlier today, and it's, well, extensive: Chromium — Isaac Weaver (@IsaacjWeaver) August 7, 2020 Wordpress.

Passwords 363

Passwords Architecture Data breaches Internet 363

Krebs on Security

MAY 22, 2023

Chaput said the spammers used more than 1,500 Internet addresses across 400 providers to register new accounts, which then followed popular accounts on Mastodon and sent private mentions to the followers of those accounts. In May 2020, Zipper told another Lolzteam member that quot[.]pw A DIRECT QUOT The domain quot[.]pw

Scams 284

Scams DDOS Cryptocurrency Accountability 284

Schneier on Security

APRIL 11, 2024

Last week, the internet dodged a major nation-state attack that would have had catastrophic cybersecurity repercussions worldwide. There are libraries for everything: displaying objects in 3D, spell-checking, performing complex mathematics, managing an e-commerce shopping cart, moving files around the internet—everything.

Software 352

Software Engineering Internet Internet 352

Daniel Miessler

MAY 19, 2021

Internal actors moved significantly towards External in 2020. Top actions in breaches were: phishing (social), use of stolen credentials (hacking), other, ransomware (malware), pretexting (social), misconfiguration (error), misdelivery (error), brute force (hacking), C2 (malware), and backdoor (malware).

Data breaches 192

Data breaches Social Engineering Ransomware Phishing 192

The Last Watchdog

AUGUST 29, 2023

The threat of bad actors hacking into airplane systems mid-flight has become a major concern for airlines and operators worldwide. Back in 2015, a security researcher decided to make that very point when he claimed to have hacked a plane , accessed the thrust system, and made it fly higher than intended.

Software 264

Software Risk Artificial Intelligence Engineering 264

Krebs on Security

JULY 2, 2021

Researchers Radek Domanski and Pedro Ribeiro originally planned to present their findings at the Pwn2Own hacking competition in Tokyo last year. Domanski said MyCloud users on OS 3 can virtually eliminate the threat from this attack by simply ensuring that the devices are not set up to be reachable remotely over the Internet.

Firmware 359

Firmware Passwords Internet Internet 359

Krebs on Security

SEPTEMBER 2, 2021

The data in this story come from a trusted source in the security industry who has visibility into a network of hacked machines that fraudsters in just about every corner of the Internet are using to anonymize their malicious Web traffic.

Accountability 326

Accountability Authentication Passwords Hacking 326

CyberSecurity Insiders

NOVEMBER 24, 2022

Well, it’s because of privacy concerns, as hackers can hack the camera and see what a person is doing in front of the screen or get a glimpse of what was happening in front of the camera placed in a room or office. Now coming to the main point, i.e., how is this hacking takes place? Similar to extortion tactics….

Hacking 104

Hacking Media Internet Internet 104

Krebs on Security

APRIL 6, 2022

Many organizations are already struggling to combat cybersecurity threats from ransomware purveyors and state-sponsored hacking groups, both of which tend to take days or weeks to pivot from an opportunistic malware infection to a full blown data breach. In fact, the group often announces its hacks on social media.

Social Engineering 277

Social Engineering Phishing Engineering Accountability 277

The Last Watchdog

MARCH 16, 2020

Related: A use case for endpoint encryption At RSA 2020 in San Francisco recently, I learned about how something called “micro segmentation” is rapidly emerging as a viable security strategy. I had the chance to visit with Matias Katz, founder and CEO, and Ryan Bunker, business development director, at RSA 2020. I’ll keep watch.

Cybersecurity 262

Cybersecurity IoT Internet Internet 262

Schneier on Security

NOVEMBER 13, 2018

Due to ever-evolving technological advances, manufacturers are connecting consumer goods­ -- from toys to lightbulbs to major appliances­ -- to the internet at breakneck speeds. This is the Internet of Things, and it's a security nightmare. But like nearly all innovation, there are risks involved.

IoT 238

IoT Manufacturing Internet Internet 238