Krebs on Security

OCTOBER 17, 2023

Golestan’s sentencing comes nearly two years after he pleaded guilty to using an elaborate network of phony companies to secure more than 735,000 Internet Protocol (IP) addresses from the American Registry for Internet Numbers (ARIN), the nonprofit which oversees IP addresses assigned to entities in the U.S.,

Internet 341

Internet Internet VPN Marketing 341

DoublePulsar

DECEMBER 22, 2023

I’ve discovered two organisations with ransomware incidents, where the entry point appears to have been Exchange Server 2013 with Outlook Web Access enabled, where all available security updates were applied. It was introduced in Exchange Server 2013. Obviously, almost nobody replied. They should just upgrade Exchange’.

Ransomware 93

Ransomware Internet Internet Software 93

Krebs on Security

JUNE 10, 2022

At the outset of their federal criminal trial for hijacking vast swaths of Internet addresses for use in large-scale email spam campaigns, three current or former executives at online advertising firm Adconion Direct (now Amobee ) have pleaded guilty to lesser misdemeanor charges of fraud and misrepresentation via email.

Government 318

Government Marketing Internet Internet 318

Krebs on Security

JUNE 22, 2022

Stanx said he was a longtime member of several major forums, including the Russian hacker forum Antichat (since 2005), and the Russian crime forum Exploit (since April 2013). “Something new was required and I decided to leave Omsk and try to live in the States,” Kloster wrote in 2013.

Advertising 313

Advertising Cybercrime System Administration Hacking 313

Joseph Steinberg

JUNE 30, 2022

Since then, I have seen many Internet memes circulate that appear to convey a similar message. Such a policy is also wise, if not overly generous, with regard to information obtained via the Internet, as there is never 100% certainty as to who crafted a particular piece of data or whether its sources are accurate.

Internet 130

Internet Internet Artificial Intelligence Marketing 130

Security Boulevard

MAY 31, 2022

In April of 2013, CNN introduced the world to Shodan, a search engine for internet-connected devices, by publishing an article titled, Shodan: The scariest search engine on the Internet. The post Shodan: Still the Scariest Search Engine on the Internet? The post Shodan: Still the Scariest Search Engine on the Internet?

Engineering 98

Engineering Internet Internet Social Engineering 98

SiteLock

AUGUST 27, 2021

In its annual Data Breach Investigations Report , published at the beginning of 2013, Verizon revealed that businesses with fewer than 100 employees made up the single largest group of victims of data breaches. Early in 2013, Chinese hackers were easily able to breach the extensive defenses the Times had in place.

Cybercrime 87

Cybercrime Small Business Antivirus Malware 87

Krebs on Security

NOVEMBER 17, 2021

The CEO of a South Carolina technology firm has pleaded guilty to 20 counts of wire fraud in connection with an elaborate network of phony companies set up to obtain more than 735,000 Internet Protocol (IP) addresses from the nonprofit organization that leases the digital real estate to entities in North America. ”

Internet 347

Internet Internet VPN Marketing 347

Krebs on Security

MARCH 2, 2021

The patches released today fix security problems in Microsoft Exchange Server 2013 , 2016 and 2019. “HAFNIUM has previously compromised victims by exploiting vulnerabilities in internet-facing servers. . “HAFNIUM has previously compromised victims by exploiting vulnerabilities in internet-facing servers.

Internet 340

Internet Internet Software Education 340

Krebs on Security

SEPTEMBER 27, 2023

The victim shaming site operated by the Snatch ransomware group is leaking data about its true online location and internal operations, as well as the Internet addresses of its visitors, KrebsOnSecurity has found. Probably the most active Internet address accessing Snatch’s darknet site is 193.108.114[.]41 top , sntech2ch[.]top

Ransomware 310

Ransomware Internet Internet Phishing 310

Krebs on Security

MARCH 5, 2021

On March 2, Microsoft released emergency security updates to plug four security holes in Exchange Server versions 2013 through 2019 that hackers were actively using to siphon email communications from Internet-facing systems running Exchange. Speaking on condition of anonymity, two cybersecurity experts who’ve briefed U.S.

Hacking 364

Hacking Software Government Internet 364

Krebs on Security

FEBRUARY 5, 2020

Many modern vehicles let owners use the Internet or a mobile device to control the car’s locks, track location and performance data, and start the engine. Mathew Marulla began leasing a Ford Focus electric vehicle in 2013, but turned the car back in to Ford at the end of his lease in 2016.

Mobile 329

Mobile Engineering Internet Internet 329

Krebs on Security

JULY 28, 2022

Launched in 2013, Microleaves is a service that allows customers to route their Internet traffic through PCs in virtually any country or city around the globe. Microleaves works by changing each customer’s Internet Protocol (IP) address every five to ten minutes. pro , Hackforums , OpenSC , and CPAElites.

Advertising 268

Advertising Software Computers and Electronics Internet 268

Krebs on Security

DECEMBER 11, 2019

A top executive at the nonprofit entity responsible for doling out chunks of Internet addresses to businesses and other organizations in Africa has resigned his post following accusations that he secretly operated several companies which sold tens of millions of dollars worth of the increasingly scarce resource to online marketers.

Internet 220

Internet Internet Marketing Government 220

Krebs on Security

NOVEMBER 8, 2021

If it sounds unlikely that a normal Internet user could make millions of dollars unmasking the identities of REvil gang members, take heart and consider that the two men indicted as part this law enforcement action do not appear to have done much to separate their cybercriminal identities from their real-life selves. 3 was Lublin, Poland.

Ransomware 344

Ransomware Cybercrime System Administration Passwords 344

Heimadal Security

OCTOBER 26, 2021

A critical RCE flaw discovered in the open-source Internet forum Discourse tracked as CVE-2021-41163, has been addressed in an urgent update on Friday. Discourse, which was founded in 2013, is an open-source Internet forum and mailing list management platform. What Is Discourse? and Ruby on Rails.

Internet 141

Internet Internet Cybersecurity 141

The Last Watchdog

MARCH 28, 2019

In March 2013, several impossibly massive waves of nuisance requests – peaking as high as 300 gigabytes per second— swamped Spamhaus , knocking the anti-spam organization off line for extended periods. DNS resolvers were the early building blocks of the internet: they resolved a domain names, such as spamhaus.org, to a specific IP address.

DDOS 263

DDOS IoT DNS Internet 263

Krebs on Security

JUNE 29, 2023

Kislitsin also was indicted in Nevada in 2013, but the Nevada indictment does not name his alleged victim(s) in that case. ”] Kislitsin was hired by Group-IB in January 2013, nearly six months after the Formspring hack. ”

Cybersecurity 295

Cybersecurity Cybercrime Hacking Government 295

Malwarebytes

JULY 4, 2022

After a good start, the Internet-enabled, technological revolution we are living through has hit some bumps in the road. To celebrate Independence Day we want to draw your attention to five technologies that could improve life, liberty and the pursuit of happiness on the Internet. And yet almost every Internet account requires one.

Internet 122

Internet Internet Technology DNS 122

Krebs on Security

FEBRUARY 8, 2022

Among those is CVE-2022-22005 , a weakness in Microsoft’s Sharepoint Server versions 2013-2019 that could be exploited by any authenticated user. One important item to note this week is that Microsoft announced it will start blocking Internet macros by default in Office.

Authentication 230

Authentication Internet Internet System Administration 230

Krebs on Security

MAY 4, 2021

The long-running Breadcrumbs series here tracks how cybercriminals get caught, and it’s mostly through odd connections between their online and offline selves scattered across the Internet. Interestingly, one of the more common connections involves re-using or recycling passwords across multiple accounts.

Passwords 338

Passwords Cybercrime Accountability Password Management 338

Krebs on Security

JUNE 25, 2019

A historic records search at Domaintools on that tosaka1027@gmail.com address says it was used to register 24 Internet domain names , including at least seven that have been conclusively tied to the spread of powerful Android mobile malware. jyhxz.net 2013-07-02 — longmen[.]com com 2013-10-09 ALIBABA CLOUD COMPUTING (BEIJING) CO.,

Mobile 274

Mobile Technology Manufacturing Malware 274

Krebs on Security

MARCH 15, 2023

The Outlook vulnerability ( CVE-2023-23397 ) affects all versions of Microsoft Outlook from 2013 to the newest. For a more granular rundown on the updates released today, see the SANS Internet Storm Center roundup. If today’s updates cause any stability or usability issues in Windows, AskWoody.com will likely have the lowdown on that.

Passwords 276

Passwords Cyber threats Authentication Internet 276

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. FBI spoofs 2012 – 2013. File encryption 2013 – 2015.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Krebs on Security

AUGUST 23, 2024

At issue is a well-known security and privacy threat called “ namespace collision ,” a situation where domain names intended to be used exclusively on an internal company network end up overlapping with domains that can resolve normally on the open Internet. SSL/TLS certs). Image: Defcon.org.

DNS 320

DNS Internet Internet Authentication 320

Krebs on Security

JULY 23, 2024

On July 16, the Internet Corporation for Assigned Names and Numbers (ICANN) sent a letter to the owners of the.top domain registry. Source: APWG phishing report from 2013, two years before.top came into being. ” Image: Shutterstock.

Phishing 317

Phishing DNS Scams Technology 317

Security Affairs

AUGUST 28, 2024

The indictment alleges that from 2013 to 2022, Kadariya played a key role in distributing the Angler Exploit Kit, which was used to spread various malware, including ransomware, through malvertising and other methods. Kadariya has been indicted for distributing the Angler Exploit Kit and other malware to millions of victims.

Malware 130

Malware Computers and Electronics Cybercrime Internet 130

Krebs on Security

DECEMBER 23, 2018

A 22-year-old man convicted of cyberstalking and carrying out numerous bomb threats and swatting attacks — including a 2013 swatting incident at my home — was arrested Sunday morning in the Philippines after allegedly helping his best friend dump the body of a housemate into a local river. Suspects Troy Woody Jr.

Internet 268

Internet Internet Government Accountability 268

Krebs on Security

MARCH 23, 2020

Searching the Internet for some of these Web listing domains mentioned in the company’s Twitter account brings up a series of press releases once issued on behalf of the company. A cached copy of Mark Scott’s blog Internet Madness from 2011 promotes Web Listings Inc. employed a number of people involved in the SEO business.

Scams 295

Scams Marketing Internet Internet 295

Krebs on Security

NOVEMBER 9, 2021

Further reading: SANS Internet Storm Center has a rundown on each of the 55 patches released today , indexed by exploitability and severity, with links to each advisory.

Backups 302

Backups Passwords Authentication Internet 302

Krebs on Security

OCTOBER 1, 2022

In customer guidance released Thursday, Microsoft said it is investigating two reported zero-day flaws affecting Microsoft Exchange Server 2013, 2016, and 2019. ” These web-based backdoors offer attackers an easy-to-use, password-protected hacking tool that can be accessed over the Internet from any browser.

Hacking 220

Hacking Passwords Internet Internet 220

Krebs on Security

NOVEMBER 28, 2022

But that story omitted an important historical detail about Pushwoosh: In 2013, one of its developers admitted to authoring the Pincer Trojan , malware designed to surreptitiously intercept and forward text messages from Android mobile devices. Pushwoosh says it is a U.S. Pushwoosh was incorporated in Novosibirsk, Russia in 2016.

Mobile 283

Mobile Malware Technology Government 283

Krebs on Security

JANUARY 22, 2019

Experts at Cisco Talos and other security firms quickly drew parallels between the two mass spam campaigns, pointing to a significant overlap in Russia-based Internet addresses used to send the junk emails. 13, 2018 bomb threat hoax. domaincontrol.com and ns18.domaincontrol.com). domaincontrol.com).

DNS 268

DNS Internet Internet Computers and Electronics 268

Krebs on Security

AUGUST 26, 2020

For several years beginning around 2010, a lone teenager in Vietnam named Hieu Minh Ngo ran one of the Internet’s most profitable and popular services for selling “ fullz ,” stolen identity records that included a consumer’s name, date of birth, Social Security number and email and physical address.

Identity Theft 353

Identity Theft Computers and Electronics Hacking Accountability 353

Krebs on Security

APRIL 18, 2023

Kilmer said Faceless has emerged as one of the underground’s most reliable malware-based proxy services, mainly because its proxy network has traditionally included a great many compromised “Internet of Things” devices — such as media sharing servers — that are seldom included on malware or spam block lists.

Malware 290

Malware Passwords Accountability Advertising 290

Krebs on Security

JANUARY 8, 2024

From January 2005 to April 2013, there were two primary administrators of the cybercrime forum Spamdot (a.k.a In December 2023, KrebsOnSecurity published new details about the identity of “Rescator,” a Russian cybercriminal who is thought to be closely connected to the 2013 data breach at Target. w s, icamis[.]ru

Cybercrime 259

Cybercrime Banking Computers and Electronics DDOS 259

Krebs on Security

JANUARY 10, 2024

.” Experts say regardless of the reason for a cryptocurrency theft or loss — whether it’s from a romance scam or a straight-up digital mugging — it’s important for victims to file an official report both with their local police and with the FBI’s Internet Crime Complaint Center ( ic3.gov

Cryptocurrency 331

Cryptocurrency Government Cybercrime Accountability 331