governa, to random
@governa@fosstodon.org avatar
br00t4c, to chinese
@br00t4c@mastodon.social avatar

CISA boss: Secure code is the 'only way to make ransomware a shocking anomaly'

https://go.theregister.com/feed/www.theregister.com/2024/05/08/cisa_ransomware_rsac/

br00t4c, to random
@br00t4c@mastodon.social avatar

CISA's early-warning system helped critical orgs close 852 ransomware holes

https://go.theregister.com/feed/www.theregister.com/2024/05/07/cisas_ransomware_warnings/

br00t4c, to random
@br00t4c@mastodon.social avatar

The truth about KEV: CISA's vuln deadlines good influence on private-sector patching

https://go.theregister.com/feed/www.theregister.com/2024/05/07/cisas_vulnerability_deadlines/

br00t4c, to random
@br00t4c@mastodon.social avatar

CISA says 'no more' to decades-old directory traversal bugs

https://go.theregister.com/feed/www.theregister.com/2024/05/06/cisa_alert_dt_bugs/

governa, to random
@governa@fosstodon.org avatar

Critical #GitLab Bug Under Exploit Enables Account Takeover, #CISA Warns ⚠️ :gitlab:

https://www.darkreading.com/application-security/critical-gitlab-bug-exploit-account-takeover-cisa

tallship, to browsers

After several years of warning after warning after advisory after advisory and calls to repeatedly update or remove and NOT USE CHROME by the Department of Homeland Security, it should be inconceivable that anyone does - but they do.

Sometimes these are patched with automatic updates before horrific and catastrophic results occur, sometimes not. To be frank, part of the problem stems from the fact that Chrome is the largest attack surface out there where browsers are concerned, but notwithstanding it being the fav target are also serious privacy concerns that aren't shared by other chromium based browsers.

To be fair, many exploits are indeed shared by other chromium based browsers, but not most, while some are related to other browser capabilities, like WebRTC, but it's still best to just ditch Chrome and never look back.

Here's more coverage on vulnerabilities issued less than a month ago. It took 3 seconds to bring this up, and no, not using Google, which didn't reveal this when I tried that search engine in a subsequent search, lolz. Why would they return SERPs that poo poo their own product?

This one did come up in a google search

There's truly only one way to ensure safety - unplug. But there's a lot of simple things you can do to exact a reasonable level of security, so why not observe some of those best practices? It's not like it will cramp your style.

Anyway, that's my two cents. h/t to @darnell for raising awareness of this latest brokewell. Make sure you take the time to visit the link he's provided for you too.

There are plenty of that run on (to name a few, alphabetized):

  • Brave Browser
  • Chromium
  • DuckDuckGo
  • Firefox
  • Kiwi
  • Vivaldi

IMO, No one should be running Chrome - Desktop or otherwise. It's a privacy nightmare even when there aren't CERT warnings circulating.

.

RE: https://one.darnell.one/users/darnell/statuses/112371221294882180

@darnell

br00t4c, to Cybersecurity
@br00t4c@mastodon.social avatar
RedPacketSecurity, to OSINT
@RedPacketSecurity@mastodon.social avatar
carol, to rust
@carol@crabby.fyi avatar

I wrote a guest post on the Rust Foundation blog on my experience attending the #CISA Open Source Software Security Summit:

https://foundation.rust-lang.org/news/attending-cisas-open-source-software-security-summit/

#RustLang

johnleonard, to Russia
@johnleonard@mastodon.social avatar

CISA issues emergency order on Microsoft breach by Russian hackers

Affected bodies must take immediate action, agency says

https://www.computing.co.uk/news/4196664/cisa-issues-emergency-order-microsoft-breach-russian-hackers

#cisa #midnightblizzard #russia #nobelium #microsoft #infosec

br00t4c, to random
@br00t4c@mastodon.social avatar
br00t4c, to random
@br00t4c@mastodon.social avatar
83r71n, to Cybersecurity
@83r71n@ioc.exchange avatar

Fortinet has revealed vulnerabilities in its FortiOS, FortiProxy, FortiClient Linux, and FortiClient Mac products, including a critical one that could allow remote code execution. This critical flaw, identified as CVE-2023-45590, has a high severity score and could enable an attacker to execute arbitrary code by tricking a user into visiting a malicious website. Other high-severity issues affect FortiOS and FortiProxy, where credentials are not adequately protected. A specific flaw (CVE-2023-41677) might allow an attacker to steal the administrator cookie under certain conditions. Additionally, FortiClientMac has vulnerabilities due to a lack of configuration file validation. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an advisory warning about the potential for cyber threat actors to exploit these vulnerabilities.

https://www.fortiguard.com/psirt/FG-IR-23-087

https://www.fortiguard.com/psirt/FG-IR-23-345

https://www.fortiguard.com/psirt/FG-IR-23-493

#cybersecurity #fortinet #fortios #fortiproxy #forticlient #linux #mac #vulnerability #cve #cisa

mattotcha, to Cybersecurity
@mattotcha@mastodon.social avatar
br00t4c, to microsoft
@br00t4c@mastodon.social avatar

Microsoft slammed for lax security that led to China's cyber-raid on Exchange Online

#cisa #microsoft

https://go.theregister.com/feed/www.theregister.com/2024/04/03/cisa_microsoft_exchange_online_china_report/

br00t4c, to microsoft
@br00t4c@mastodon.social avatar

Microsoft slammed for lax security that led to China's cyber-raid on Exchange Online

https://go.theregister.com/feed/www.theregister.com/2024/04/03/cisa_microsoft_exchange_attack_report/

spacerog, to microsoft
@spacerog@mastodon.social avatar

If you have not yet read the

Cyber Safety Review Board Releases Report on Microsoft Online Exchange Incident from Summer 2023

Highly recommend you do so, or at least read the executive summary its 🔥

"The Board finds that this intrusion was preventable and should never have occurred. The Board also concludes that Microsoft’s security culture was inadequate and requires an overhaul..."

https://www.cisa.gov/resources-tools/resources/cyber-safety-review-board-releases-report-microsoft-online-exchange-incident-summer-2023

karma, to random Polish
@karma@101010.pl avatar

🧵 1/6

Szybka historyjka, co działo się w ciągu ostatnich kilkunastu godzin (czy raczej kilkunastu miesięcy?) w świecie open-source.

Istnieje sobie otwartoźródłowy projekt o nazwie “xz” autorstwa Lasse Collin[1].
Od około dwóch lat jednym ze współtwórców tego projektu jest użytkownik o pseudonimie “JiaT75”[2].

karma,
@karma@101010.pl avatar
north, to Cybersecurity
@north@xn--8r9a.com avatar

Look, reporters, I'm not going to beg you to cover my #court #cybersecurity #vulnerabilities, but I'm not above it either.

For the three reporters who have written articles about this, and the one who provided invaluable guidance, my gratitude is endless. This post doesn't apply to you, nor "the feds", the cybersecurity experts, or #lawyers (including and especially @eff), who were extremely helpful. The rest, however, should take note.

I've willingly laid my neck on a chopping block, unprotected, for over six months.

My outreach has been exhaustive:

• Attempted to engage with over 150 journalists and #news organizations,
• Coordinated frequently with the Cybersecurity and Infrastructure Security Agency (#CISA or "the feds"),
• Consulted with numerous cybersecurity experts,
• Sought advice from multiple lawyers,
• Spoke with ten state and state court CISOs,
• Attempted to talk to several dozen state and county court clerks and judges,
• Sent emails to every Florida State Senator, State Representative, and Supreme Court justice, and to multiple governors,
• Discussed with the staff of multiple U.S. Senators and U.S. Representatives,
• Contacted twelve vendors and over 40 employees

I've offered to write articles -- for free.

I've had no fewer than eight background checks done on me.

I've been cyberstalked by the Arizona Supreme Court.

I've put my job and my family's livelihood at risk in more ways than one.

I've made a grand total of $0; in fact, I've invested several hundred.

When I'm able to sleep, it's with one eye open, always waiting for "that" knock on the door.

After my first #disclosure, I prepared for a week to deal with what I expected to be a #media circus. What I received was one preemptive email from a state court #CISO (who was not affected) and one kind person (who is not a #journalist) on the #fediverse.

I've spent over 900 hours discovering, documenting, reporting, and disclosing vulnerabilities, trying to get this fixed on a mass scale, and attempting to contact the above list. I see no signs of this slowing down any time soon. All of this for what is merely a #hobby.

I've done my part. It's time for reporters to step up. The real-world harm these vulnerabilities have caused — and continue to cause — cannot be overstated. The need for widespread awareness and action is urgent.

Context: https://github.com/qwell/disclosures/

Email: north@ꩰ.com
Signal: north.01

#infosec #govtech #privacy #technology #law #journalism

hrbrmstr, to random
@hrbrmstr@mastodon.social avatar

Well, good to know the dashboard automation is working https://kev.hrbrmstr.app/

mattodon, to NixOS
@mattodon@fosstodon.org avatar

I wrote an answer from the perspective of a #NixOS user to a recent request for comments by #CISA about software identifiers.

It's now published here: https://tweag.io/blog/2024-03-12-nix-as-software-identifier/

br00t4c, to random
@br00t4c@mastodon.social avatar

Cybercrime crew Magnet Goblin bursts onto the scene exploiting Ivanti holes

#cisa #cybercrime

https://go.theregister.com/feed/www.theregister.com/2024/03/08/magnet_goblin_ivanti/

br00t4c, to random
@br00t4c@mastodon.social avatar
br00t4c, to random
@br00t4c@mastodon.social avatar

LockBit's contested claim of fresh ransom payment suggests it's been well hobbled

https://go.theregister.com/feed/www.theregister.com/2024/03/04/in_brief/

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