France Shuts Down Oldest Reactors, But Nuclear Power Still Reigns

An anonymous reader shares a report from Agence France-Presse (AFP): France will start closing its oldest atomic power plant on Saturday after 43 years in operation, the first in a series of reactor shutdowns but hardly a signal the country will reduce its reliance on nuclear energy anytime soon. Unplugging the two reactors at Fessenheim, along the Rhine near France's eastern border with Germany and Switzerland, became a key goal of anti-nuclear campaigners after the catastrophic meltdown at Fukushima in Japan in 2011. Experts have noted that construction and safety standards at Fessenheim, brought online in 1977, fall far short of those at Fukushima, with some warning that seismic and flooding risks in the Alsace region had been underestimated. Despite a pledge by ex-president Francois Hollande just months after Fukushima to close the plant, it was not until 2018 that President Emmanuel Macron's government gave the final green light.

The first reactor will start being shut down on Saturday and the second on June 30, though it will be several months before they go cold and the used fuel can start to be removed. France will still be left with 56 pressurized water reactors at 18 nuclear power plants -- only the United States has more reactors, at 98 -- generating an unmatched 70 percent of its electricity needs. The government confirmed in January that it aims to shut down 12 more reactors nearing or exceeding their original 40-year age limit by 2035, when nuclear power should represent just 50 percent of its energy mix. But at the same time, state-owned energy giant EDF is racing to get its first next-generation reactor running at the Flamanville plant in 2022 -- 10 years behind schedule -- and more may be in the pipeline.

Read more of this story at Slashdot.

SecRule REQUEST_URI "@rx ..." "id:1001,phase:1,deny,status:403"

find /var/www -type f -name "*.php" -mmin -120

ss -tunp | grep -E ":(4444|1337|8080|9001)"

apt update && apt --only-upgrade install <pkg>

title: Detect Exploitation - France Shuts Down Oldest Reactors, But Nuclear Power Still Reigns
id: 4edff6d0-ca77-4e8c-b495-0b6f8b6143d8
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
  - https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-27
logsource:
  category: network_connection
  product: any
detection:
  selection:
      CommandLine|contains:
        - 'exploit'
  condition: selection
falsepositives:
  - Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
  - attack.initial_access

rule CTI_Threat_Indicator {
    meta:
        author = "iShareStuff CTI Automated Detection Engine"
        date = "2026-09-27"
        description = "YARA Signature for "
    strings:
        $str = "France Shuts Down Oldest React" ascii wide
    condition:
        any of them
}

index=security sourcetype IN ("cisco:asa", "pan:traffic", "zeek_conn", "suricata", "WinEventLog:Security")
("France Shuts Down Oldest Reactors But Nu")
| stats count earliest(_time) as first_seen latest(_time) as last_seen by src_ip, dest_ip, dest_host, signature
| eval first_seen=strftime(first_seen, "%Y-%m-%d %H:%M:%S"), last_seen=strftime(last_seen, "%Y-%m-%d %H:%M:%S")
| sort - count

message: "*France Shuts Down Oldest Reactors But Nu*"

CommonSecurityLog
| where Message has "France Shuts Down Oldest Reactors But Nu"
| summarize EventCount = count(), FirstSeen = min(TimeGenerated), LastSeen = max(TimeGenerated) by SourceIP, DestinationIP, DestinationPort, Activity
| extend DetectionRule = "iShareStuff-CTI-Compiled"
| sort by EventCount desc